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authorMatthias Kaehlcke <mka@chromium.org>2017-04-17 21:05:03 +0300
committerMike Snitzer <snitzer@redhat.com>2017-04-24 21:31:53 +0300
commite36215d87f301f9567c8c99fd34e6c3521a94ddf (patch)
treec12d12f5bf550823e34b5c26fef5cfd555dc29cd /drivers/md/dm-ioctl.c
parent9119fedddb5b630eec3f3e39c4e382d9f60cca07 (diff)
downloadlinux-e36215d87f301f9567c8c99fd34e6c3521a94ddf.tar.xz
dm ioctl: remove double parentheses
The extra pair of parantheses is not needed and causes clang to generate warnings about the DM_DEV_CREATE_CMD comparison in validate_params(). Also remove another double parentheses that doesn't cause a warning. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-ioctl.c')
-rw-r--r--drivers/md/dm-ioctl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 641d5e9cfedd..0956b8659360 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1770,12 +1770,12 @@ static int validate_params(uint cmd, struct dm_ioctl *param)
cmd == DM_LIST_VERSIONS_CMD)
return 0;
- if ((cmd == DM_DEV_CREATE_CMD)) {
+ if (cmd == DM_DEV_CREATE_CMD) {
if (!*param->name) {
DMWARN("name not supplied when creating device");
return -EINVAL;
}
- } else if ((*param->uuid && *param->name)) {
+ } else if (*param->uuid && *param->name) {
DMWARN("only supply one of name or uuid, cmd(%u)", cmd);
return -EINVAL;
}