diff options
| author | Karel Zak | 2012-06-21 10:40:43 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-06-21 10:40:43 +0200 |
| commit | defa0710b63096f96b5616090c262d30b01bc60c (patch) | |
| tree | 78e997be96600df083f7bca8c704c0352605b190 /libmount/src/context_loopdev.c | |
| parent | lib/sysfs: use warn_unused_result for sysfs_init() (diff) | |
| download | kernel-qcow2-util-linux-defa0710b63096f96b5616090c262d30b01bc60c.tar.gz kernel-qcow2-util-linux-defa0710b63096f96b5616090c262d30b01bc60c.tar.xz kernel-qcow2-util-linux-defa0710b63096f96b5616090c262d30b01bc60c.zip | |
lib/loopdev: use warn_unused_result forimportant functions
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libmount/src/context_loopdev.c')
| -rw-r--r-- | libmount/src/context_loopdev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libmount/src/context_loopdev.c b/libmount/src/context_loopdev.c index 290e0d3d2..da246e3bb 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)); |