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llvm-clang-analyzer: drop a few unnecessary assignments and other trivial fixes

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This commit is contained in:
Lennart Poettering 2009-09-08 23:46:23 +02:00
parent b2606cf641
commit f5046759cd
20 changed files with 49 additions and 59 deletions
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13
src/pulsecore/core-util.c
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@ -591,13 +591,13 @@ static int set_scheduler(int rtprio) {
sp.sched_priority = rtprio;
#ifdef SCHED_RESET_ON_FORK
if ((r = pthread_setschedparam(pthread_self(), SCHED_RR|SCHED_RESET_ON_FORK, &sp)) == 0) {
if (pthread_setschedparam(pthread_self(), SCHED_RR|SCHED_RESET_ON_FORK, &sp) == 0) {
pa_log_debug("SCHED_RR|SCHED_RESET_ON_FORK worked.");
return 0;
}
#endif
if ((r = pthread_setschedparam(pthread_self(), SCHED_RR, &sp)) == 0) {
if (pthread_setschedparam(pthread_self(), SCHED_RR, &sp) == 0) {
pa_log_debug("SCHED_RR worked.");
return 0;
}
@ -786,7 +786,6 @@ int pa_match(const char *expr, const char *v) {
/* Try to parse a boolean string value.*/
int pa_parse_boolean(const char *v) {
const char *expr;
int r;
pa_assert(v);
/* First we check language independant */
@ -798,12 +797,12 @@ int pa_parse_boolean(const char *v) {
/* And then we check language dependant */
if ((expr = nl_langinfo(YESEXPR)))
if (expr[0])
if ((r = pa_match(expr, v)) > 0)
if (pa_match(expr, v) > 0)
return 1;
if ((expr = nl_langinfo(NOEXPR)))
if (expr[0])
if ((r = pa_match(expr, v)) > 0)
if (pa_match(expr, v) > 0)
return 0;
errno = EINVAL;
@ -1195,7 +1194,7 @@ char* pa_strip_nl(char *s) {
/* Create a temporary lock file and lock it. */
int pa_lock_lockfile(const char *fn) {
int fd = -1;
int fd;
pa_assert(fn);
for (;;) {
@ -1238,8 +1237,6 @@ int pa_lock_lockfile(const char *fn) {
fd = -1;
goto fail;
}
fd = -1;
}
return fd;