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| author | Mattias Andrée <maandree@operamail.com> | 2015-05-07 17:52:27 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2015-05-07 17:52:27 +0200 |
| commit | 6954f21fd48b99a57130e25183f46776e97dbc28 (patch) | |
| tree | 524c0a993e4273bdab59cb786526b62581dfb4db /src/redshift.c | |
| parent | Fix #174: Use nanosleep() instead of usleep() (diff) | |
| download | redshift-ng-6954f21fd48b99a57130e25183f46776e97dbc28.tar.gz redshift-ng-6954f21fd48b99a57130e25183f46776e97dbc28.tar.bz2 redshift-ng-6954f21fd48b99a57130e25183f46776e97dbc28.tar.xz | |
remove unnecessary null-checks, it is safe to pass NULL to free (per documentation)
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src/redshift.c')
| -rw-r--r-- | src/redshift.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/redshift.c b/src/redshift.c index 0fcb0ba..095e0db 100644 --- a/src/redshift.c +++ b/src/redshift.c @@ -1096,7 +1096,7 @@ main(int argc, char *argv[]) &scheme.night.brightness); break; case 'c': - if (config_filepath != NULL) free(config_filepath); + free(config_filepath); config_filepath = strdup(optarg); break; case 'g': @@ -1245,7 +1245,7 @@ main(int argc, char *argv[]) exit(EXIT_FAILURE); } - if (config_filepath != NULL) free(config_filepath); + free(config_filepath); /* Read global config settings. */ config_ini_section_t *section = config_ini_get_section(&config_state, |