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author | Peter Maydell <peter.maydell@linaro.org> | 2014-06-10 17:16:03 +0100 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2014-06-10 17:16:03 +0100 |
commit | b780bf8eff43fc49b071795292dea5d05990fff3 (patch) | |
tree | 7186ab9b901ab1d7e67a2097d8825c1691aba478 /libcacard | |
parent | 3334e929ae2d01e47c3e64757ee7fcf975cede94 (diff) | |
parent | 1a2858995d283ddad4a745460d1cc770a9b93fc1 (diff) | |
download | qemu-b780bf8eff43fc49b071795292dea5d05990fff3.zip qemu-b780bf8eff43fc49b071795292dea5d05990fff3.tar.gz qemu-b780bf8eff43fc49b071795292dea5d05990fff3.tar.bz2 |
Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-06-10' into staging
trivial patches for 2014-06-10
# gpg: Signature made Tue 10 Jun 2014 17:07:19 BST using RSA key ID A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: 6F67 E18E 7C91 C5B1 5514 66A7 BEE5 9D74 A4C3 D7DB
* remotes/mjt/tags/trivial-patches-2014-06-10: (25 commits)
virtio.c: fix error message
hw: vmware_vga: don't return cursorx when the driver asks for cursory register
migration: Plug memory leak in migrate-set-cache-size command
libcacard: Clean up dead stores before g_free()
libcacard: Drop superfluous conditionals around g_free()
cpu/x86: correctly set errors in x86_cpu_parse_featurestr
smbios: use g_free directly on NULL pointers
vdi: remove double conversion
apb: Fix compiler warnings (large constants)
hw/net/ne2000-isa: Register vmstate struct
target-microblaze: Delete unused sign_extend() function
hw/misc/milkymist-softusb: Remove unused softusb_{read, write}_pmem()
target-i386/translate.c: Remove unused tcg_gen_lshift()
hw/isa/pc87312: Remove unused function is_parallel_epp()
hw/intc/openpic: Remove unused function IRQ_testbit()
hw/dma/xilinx_axidma: Remove unused stream_halted() function
util/qemu-sockets.c: Avoid unused variable warnings
hw/sd/sd.c: Drop unused sd_acmd_type[] array
hw/i386/pc.c: Remove unused parallel_io and parallel_irq variables
slirp: Remove unused zero_ethaddr[] variable
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'libcacard')
-rw-r--r-- | libcacard/cac.c | 14 | ||||
-rw-r--r-- | libcacard/card_7816.c | 12 | ||||
-rw-r--r-- | libcacard/vcard.c | 12 | ||||
-rw-r--r-- | libcacard/vcard_emul_nss.c | 4 | ||||
-rw-r--r-- | libcacard/vreader.c | 6 |
5 files changed, 11 insertions, 37 deletions
diff --git a/libcacard/cac.c b/libcacard/cac.c index 0a0163d..ae8c378 100644 --- a/libcacard/cac.c +++ b/libcacard/cac.c @@ -100,10 +100,8 @@ cac_applet_pki_reset(VCard *card, int channel) pki_applet = &(applet_private->u.pki_data); pki_applet->cert_buffer = NULL; - if (pki_applet->sign_buffer) { - g_free(pki_applet->sign_buffer); - pki_applet->sign_buffer = NULL; - } + g_free(pki_applet->sign_buffer); + pki_applet->sign_buffer = NULL; pki_applet->cert_buffer_len = 0; pki_applet->sign_buffer_len = 0; return VCARD_DONE; @@ -285,12 +283,8 @@ cac_delete_pki_applet_private(VCardAppletPrivate *applet_private) return; } pki_applet_data = &(applet_private->u.pki_data); - if (pki_applet_data->cert != NULL) { - g_free(pki_applet_data->cert); - } - if (pki_applet_data->sign_buffer != NULL) { - g_free(pki_applet_data->sign_buffer); - } + g_free(pki_applet_data->cert); + g_free(pki_applet_data->sign_buffer); if (pki_applet_data->key != NULL) { vcard_emul_delete_key(pki_applet_data->key); } diff --git a/libcacard/card_7816.c b/libcacard/card_7816.c index a54f880..814fa16 100644 --- a/libcacard/card_7816.c +++ b/libcacard/card_7816.c @@ -172,16 +172,12 @@ vcard_response_delete(VCardResponse *response) switch (response->b_type) { case VCARD_MALLOC: /* everything was malloc'ed */ - if (response->b_data) { - g_free(response->b_data); - } + g_free(response->b_data); g_free(response); break; case VCARD_MALLOC_DATA: /* only the data buffer was malloc'ed */ - if (response->b_data) { - g_free(response->b_data); - } + g_free(response->b_data); break; case VCARD_MALLOC_STRUCT: /* only the structure was malloc'ed */ @@ -358,9 +354,7 @@ vcard_apdu_delete(VCardAPDU *apdu) if (apdu == NULL) { return; } - if (apdu->a_data) { - g_free(apdu->a_data); - } + g_free(apdu->a_data); g_free(apdu); } diff --git a/libcacard/vcard.c b/libcacard/vcard.c index 6aaf085..87ad516 100644 --- a/libcacard/vcard.c +++ b/libcacard/vcard.c @@ -51,9 +51,7 @@ vcard_buffer_response_delete(VCardBufferResponse *buffer_response) if (buffer_response == NULL) { return; } - if (buffer_response->buffer) { - g_free(buffer_response->buffer); - } + g_free(buffer_response->buffer); g_free(buffer_response); } @@ -119,12 +117,8 @@ vcard_delete_applet(VCardApplet *applet) } if (applet->applet_private_free) { applet->applet_private_free(applet->applet_private); - applet->applet_private = NULL; - } - if (applet->aid) { - g_free(applet->aid); - applet->aid = NULL; } + g_free(applet->aid); g_free(applet); } @@ -178,8 +172,6 @@ vcard_free(VCard *vcard) } if (vcard->vcard_private_free) { (*vcard->vcard_private_free)(vcard->vcard_private); - vcard->vcard_private_free = 0; - vcard->vcard_private = 0; } for (current_applet = vcard->applet_list; current_applet; current_applet = next_applet) { diff --git a/libcacard/vcard_emul_nss.c b/libcacard/vcard_emul_nss.c index cefc383..f1bba57 100644 --- a/libcacard/vcard_emul_nss.c +++ b/libcacard/vcard_emul_nss.c @@ -471,9 +471,7 @@ vreader_emul_delete(VReaderEmul *vreader_emul) if (vreader_emul->slot) { PK11_FreeSlot(vreader_emul->slot); } - if (vreader_emul->type_params) { - g_free(vreader_emul->type_params); - } + g_free(vreader_emul->type_params); g_free(vreader_emul); } diff --git a/libcacard/vreader.c b/libcacard/vreader.c index d2a9b7d..9f42f0f 100644 --- a/libcacard/vreader.c +++ b/libcacard/vreader.c @@ -155,9 +155,7 @@ vreader_free(VReader *reader) if (reader->card) { vcard_free(reader->card); } - if (reader->name) { - g_free(reader->name); - } + g_free(reader->name); if (reader->reader_private_free) { reader->reader_private_free(reader->reader_private); } @@ -345,8 +343,6 @@ vreader_list_delete(VReaderList *list) next_entry = vreader_list_get_next(current_entry); vreader_list_entry_delete(current_entry); } - list->head = NULL; - list->tail = NULL; g_free(list); } |