Split assignment and conditions in the same statement.
Signed-off-by: Jan Safranek <[email protected]>
---
cgrulesengd.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/cgrulesengd.c b/cgrulesengd.c
index 09056b6..f7ef5a8 100644
--- a/cgrulesengd.c
+++ b/cgrulesengd.c
@@ -737,14 +737,16 @@ int main(int argc, char *argv[])
}
/* Initialize libcgroup. */
- if ((ret = cgroup_init()) != 0) {
+ ret = cgroup_init();
+ if (ret != 0) {
fprintf(stderr, "Error: libcgroup initialization failed, %d\n",
ret);
goto finished;
}
/* Ask libcgroup to load the configuration rules. */
- if ((ret = cgroup_init_rules_cache()) != 0) {
+ ret = cgroup_init_rules_cache();
+ if (ret != 0) {
fprintf(stderr, "Error: libcgroup failed to initialize rules"
"cache, %d\n", ret);
goto finished;
@@ -766,7 +768,8 @@ int main(int argc, char *argv[])
sa.sa_flags = 0;
sa.sa_restorer = NULL;
sigemptyset(&sa.sa_mask);
- if ((ret = sigaction(SIGUSR2, &sa, NULL))) {
+ ret = sigaction(SIGUSR2, &sa, NULL);
+ if (ret) {
flog(LOG_ERR, "Failed to set up signal handler for SIGUSR2."
" Error: %s", strerror(errno));
goto finished;
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