From defa0710b63096f96b5616090c262d30b01bc60c Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Thu, 21 Jun 2012 10:40:43 +0200 Subject: lib/loopdev: use warn_unused_result forimportant functions Signed-off-by: Karel Zak --- libmount/src/context_loopdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'libmount/src/context_loopdev.c') diff --git a/libmount/src/context_loopdev.c b/libmount/src/context_loopdev.c index 290e0d3d..da246e3b 100644 --- a/libmount/src/context_loopdev.c +++ b/libmount/src/context_loopdev.c @@ -155,7 +155,9 @@ int mnt_context_setup_loopdev(struct libmnt_context *cxt) lo_flags |= LO_FLAGS_READ_ONLY; } - loopcxt_init(&lc, 0); + rc = loopcxt_init(&lc, 0); + if (rc) + return rc; ON_DBG(CXT, loopcxt_enable_debug(&lc, 1)); -- cgit v1.2.3