diff options
| author | Aaron Marcher <me@drkhsh.at> | 2018-05-02 08:29:36 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-05-02 08:29:36 +0200 |
| commit | 4aacf1576f2c157800ab674a8a91be6bf8ede244 (patch) | |
| tree | 5c756485c0ed4588d4cdd772bdc14b8be6e9eb1d /components | |
| parent | b06459cc28bbe39e97019f148e58c245c3c49603 (diff) | |
run_command: Clean up
Diffstat (limited to 'components')
| -rw-r--r-- | components/run_command.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/components/run_command.c b/components/run_command.c index 2041ae4..e356620 100644 --- a/components/run_command.c +++ b/components/run_command.c @@ -11,8 +11,7 @@ run_command(const char *cmd) char *p; FILE *fp; - fp = popen(cmd, "r"); - if (fp == NULL) { + if (!(fp = popen(cmd, "r"))) { fprintf(stderr, "popen '%s': %s\n", cmd, strerror(errno)); return NULL; } |