load_ieee80211_nodereq: Fix typo

[slstatus.git] / components / run_command.c

diff --git a/components/run_command.c b/components/run_command.c
index e356620..1aaae20 100644 (file)
--- a/components/run_command.c
+++ b/components/run_command.c
@@ -17,10 +17,12 @@ run_command(const char *cmd)
        }
        p = fgets(buf, sizeof(buf) - 1, fp);
        pclose(fp);
-       if (!p)
+       if (!p) {
                return NULL;
-       if ((p = strrchr(buf, '\n')) != NULL)
+       }
+       if ((p = strrchr(buf, '\n'))) {
                p[0] = '\0';
+       }
 
        return buf[0] ? buf : NULL;
 }