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Commit e36215d8 authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Mike Snitzer
Browse files

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: default avatarMatthias Kaehlcke <mka@chromium.org>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent 9119fedd

drivers/md/dm-ioctl.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

	}