From 6954f21fd48b99a57130e25183f46776e97dbc28 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Thu, 7 May 2015 17:52:27 +0200 Subject: remove unnecessary null-checks, it is safe to pass NULL to free (per documentation) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/redshift.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/redshift.c') 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, -- cgit v1.2.3-70-g09d2