diff options
Diffstat (limited to 'libbb/procps.c')
| -rw-r--r-- | libbb/procps.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/libbb/procps.c b/libbb/procps.c index 3a31eef..f1c0b6d 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -353,14 +353,10 @@ procps_status_t *procps_scan(procps_status_t* sp, int flags) #if 0 /* PSSCAN_CMD is not used */ if (flags & (PSSCAN_CMD|PSSCAN_ARGV0)) { - if (sp->argv0) { - free(sp->argv0); - sp->argv0 = NULL; - } - if (sp->cmd) { - free(sp->cmd); - sp->cmd = NULL; - } + free(sp->argv0); + sp->argv0 = NULL; + free(sp->cmd); + sp->cmd = NULL; strcpy(filename_tail, "/cmdline"); /* TODO: to get rid of size limits, read into malloc buf, * then realloc it down to real size. */ @@ -380,10 +376,8 @@ procps_status_t *procps_scan(procps_status_t* sp, int flags) } #else if (flags & PSSCAN_ARGV0) { - if (sp->argv0) { - free(sp->argv0); - sp->argv0 = NULL; - } + free(sp->argv0); + sp->argv0 = NULL; strcpy(filename_tail, "/cmdline"); n = read_to_buf(filename, buf); if (n <= 0) |