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cosmetics: Write NULL pointer equality checks more compactly

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Signed-off-by: Diego Biurrun <diego@biurrun.de>
This commit is contained in:
Gabriel Dume
2014-08-14 16:31:24 -04:00
committed by Diego Biurrun
parent efd26bedec
commit f929ab0569
53 changed files with 95 additions and 97 deletions
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8
cmdutils.c
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@@ -225,7 +225,7 @@ static void prepare_app_arguments(int *argc_ptr, char ***argv_ptr)
win32_argv_utf8 = av_mallocz(sizeof(char *) * (win32_argc + 1) + buffsize);
argstr_flat = (char *)win32_argv_utf8 + sizeof(char *) * (win32_argc + 1);
if (win32_argv_utf8 == NULL) {
if (!win32_argv_utf8) {
LocalFree(argv_w);
return;
}
@@ -920,7 +920,7 @@ int show_formats(void *optctx, const char *opt, const char *arg)
const char *long_name = NULL;
while ((ofmt = av_oformat_next(ofmt))) {
if ((name == NULL || strcmp(ofmt->name, name) < 0) &&
if ((!name || strcmp(ofmt->name, name) < 0) &&
strcmp(ofmt->name, last_name) > 0) {
name = ofmt->name;
long_name = ofmt->long_name;
@@ -928,7 +928,7 @@ int show_formats(void *optctx, const char *opt, const char *arg)
}
}
while ((ifmt = av_iformat_next(ifmt))) {
if ((name == NULL || strcmp(ifmt->name, name) < 0) &&
if ((!name || strcmp(ifmt->name, name) < 0) &&
strcmp(ifmt->name, last_name) > 0) {
name = ifmt->name;
long_name = ifmt->long_name;
@@ -937,7 +937,7 @@ int show_formats(void *optctx, const char *opt, const char *arg)
if (name && strcmp(ifmt->name, name) == 0)
decode = 1;
}
if (name == NULL)
if (!name)
break;
last_name = name;