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authorPeter Maydell <peter.maydell@linaro.org>2019-03-12 12:29:53 +0000
committerPeter Maydell <peter.maydell@linaro.org>2019-03-12 12:29:53 +0000
commita6d3c238034c8a90a0a2cee7814741ff1384e66f (patch)
treefd0e5eba3420d626bf293af6a00d64701ad12987 /hw/nvram
parenteda1df0345f5a1e337e30367124dcb0e802bdfde (diff)
parent3b777a79c1cfa40f39f96220bc733eccd7392c9c (diff)
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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging
fw_cfg and thunk code clean up # gpg: Signature made Mon 11 Mar 2019 19:11:03 GMT # gpg: using RSA key F30C38BD3F2FBE3C # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-pull-request: hw/nvram/fw_cfg: Use the ldst API hw/arm/virt: Remove null-check in virt_build_smbios() hw/i386: Remove unused include hw/nvram/fw_cfg: Remove the unnecessary boot_splash_filedata_size thunk: improve readability of allocation loop Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/nvram')
-rw-r--r--hw/nvram/fw_cfg.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 7fdf04a..5c3a46c 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -85,7 +85,7 @@ static char *read_splashfile(char *filename, gsize *file_sizep,
}
/* check magic ID */
- filehead = ((content[0] & 0xff) + (content[1] << 8)) & 0xffff;
+ filehead = lduw_le_p(content);
if (filehead == 0xd8ff) {
file_type = JPG_FILE;
} else if (filehead == 0x4d42) {
@@ -96,7 +96,7 @@ static char *read_splashfile(char *filename, gsize *file_sizep,
/* check BMP bpp */
if (file_type == BMP_FILE) {
- bmp_bpp = (content[28] + (content[29] << 8)) & 0xffff;
+ bmp_bpp = lduw_le_p(&content[28]);
if (bmp_bpp != 24) {
goto error;
}
@@ -161,15 +161,14 @@ static void fw_cfg_bootsplash(FWCfgState *s)
}
g_free(boot_splash_filedata);
boot_splash_filedata = (uint8_t *)file_data;
- boot_splash_filedata_size = file_size;
/* insert data */
if (file_type == JPG_FILE) {
fw_cfg_add_file(s, "bootsplash.jpg",
- boot_splash_filedata, boot_splash_filedata_size);
+ boot_splash_filedata, file_size);
} else {
fw_cfg_add_file(s, "bootsplash.bmp",
- boot_splash_filedata, boot_splash_filedata_size);
+ boot_splash_filedata, file_size);
}
g_free(filename);
}