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| author | Daniel P. Berrange <berrange@redhat.com> | 2015-08-26 12:17:18 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2015-09-11 10:21:38 +0300 |
| commit | ef1e1e0782e99c9dcf2b35e5310cdd8ca9211374 (patch) | |
| tree | 0b0f9a746055b66019016ed2d8e4ff9df7d79a8c /tests/bios-tables-test.c | |
| parent | 4595a48a10e576638795950b61957f83d2ed09b4 (diff) | |
| download | qemu-ef1e1e0782e99c9dcf2b35e5310cdd8ca9211374.zip qemu-ef1e1e0782e99c9dcf2b35e5310cdd8ca9211374.tar.gz qemu-ef1e1e0782e99c9dcf2b35e5310cdd8ca9211374.tar.bz2 | |
maint: avoid useless "if (foo) free(foo)" pattern
The free() and g_free() functions both happily accept
NULL on any platform QEMU builds on. As such putting a
conditional 'if (foo)' check before calls to 'free(foo)'
merely serves to bloat the lines of code.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'tests/bios-tables-test.c')
| -rw-r--r-- | tests/bios-tables-test.c | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c index 9686328..6d37332 100644 --- a/tests/bios-tables-test.c +++ b/tests/bios-tables-test.c @@ -161,31 +161,23 @@ static void free_test_data(test_data *data) AcpiSdtTable *temp; int i; - if (data->rsdt_tables_addr) { - g_free(data->rsdt_tables_addr); - } + g_free(data->rsdt_tables_addr); for (i = 0; i < data->tables->len; ++i) { temp = &g_array_index(data->tables, AcpiSdtTable, i); - if (temp->aml) { - g_free(temp->aml); - } - if (temp->aml_file) { - if (!temp->tmp_files_retain && - g_strstr_len(temp->aml_file, -1, "aml-")) { - unlink(temp->aml_file); - } - g_free(temp->aml_file); + g_free(temp->aml); + if (temp->aml_file && + !temp->tmp_files_retain && + g_strstr_len(temp->aml_file, -1, "aml-")) { + unlink(temp->aml_file); } - if (temp->asl) { - g_free(temp->asl); - } - if (temp->asl_file) { - if (!temp->tmp_files_retain) { - unlink(temp->asl_file); - } - g_free(temp->asl_file); + g_free(temp->aml_file); + g_free(temp->asl); + if (temp->asl_file && + !temp->tmp_files_retain) { + unlink(temp->asl_file); } + g_free(temp->asl_file); } g_array_free(data->tables, false); @@ -420,9 +412,7 @@ static void dump_aml_files(test_data *data, bool rebuild) close(fd); - if (aml_file) { - g_free(aml_file); - } + g_free(aml_file); } } |