diff options
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/mpstat.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/procps/mpstat.c b/procps/mpstat.c index c628d62..af3263d 100644 --- a/procps/mpstat.c +++ b/procps/mpstat.c @@ -522,9 +522,7 @@ static void get_irqs_from_stat(struct stats_irq *irq) FILE *fp; char buf[1024]; - fp = fopen_for_read(PROCFS_STAT); - if (!fp) - return; + fp = xfopen_for_read(PROCFS_STAT); while (fgets(buf, sizeof(buf), fp)) { //bb_error_msg("/proc/stat:'%s'", buf); @@ -644,9 +642,7 @@ static void get_uptime(data_t *uptime) char buf[sizeof(long)*3 * 2 + 4]; /* enough for long.long */ unsigned long uptime_sec, decimal; - fp = fopen_for_read(PROCFS_UPTIME); - if (!fp) - return; + fp = xfopen_for_read(PROCFS_UPTIME); if (fgets(buf, sizeof(buf), fp)) { if (sscanf(buf, "%lu.%lu", &uptime_sec, &decimal) == 2) { *uptime = (data_t)uptime_sec * G.hz + decimal * G.hz / 100; |