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>

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;
         }