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pipewire: fix scan-build errors for unused variables

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All cases of value stored but never read
This commit is contained in:
Peter Hutterer 2021-05-10 11:49:59 +10:00 • committed by Wim Taymans
parent 049eaac821
commit 0b5f19f1d2
4 changed files with 9 additions and 12 deletions
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8
src/pipewire/conf.c
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@ -117,7 +117,7 @@ static int get_read_path(char *path, size_t size, const char *prefix, const char
static int ensure_path(char *path, int size, const char *paths[])
{
int i, len, res, mode;
int i, len, mode;
char *p = path;
for (i = 0; paths[i] != NULL; i++) {
@ -134,14 +134,14 @@ static int ensure_path(char *path, int size, const char *paths[])
if (paths[i+1] == NULL)
mode |= R_OK | W_OK;
if ((res = access(path, mode)) < 0) {
if (access(path, mode) < 0) {
if (errno != ENOENT)
return -errno;
if ((res = mkdir(path, 0700)) < 0) {
if (mkdir(path, 0700) < 0) {
pw_log_info("Can't create directory %s: %m", path);
return -errno;
}
if ((res = access(path, mode)) < 0)
if (access(path, mode) < 0)
return -errno;
pw_log_info("created directory %s", path);