From bd45b74fc9cc724df23d0a0ddbe59e2362f50bf4 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 20 Jun 2018 12:58:19 +0200 Subject: [PATCH] lsblk: fix COL_SCHED Signed-off-by: Karel Zak --- misc-utils/lsblk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c index 156fcb4668..a6c78a268f 100644 --- a/misc-utils/lsblk.c +++ b/misc-utils/lsblk.c @@ -692,7 +692,7 @@ static char *get_scheduler(struct blkdev_cxt *cxt) char buf[128]; char *p, *res = NULL; - if (ul_path_read_buffer(cxt->sysfs, buf, sizeof(buf), "queue/scheduler")) + if (ul_path_read_buffer(cxt->sysfs, buf, sizeof(buf), "queue/scheduler") == 0) return NULL; p = strchr(buf, '['); if (p) { -- 2.47.2