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Commit a26ffd4a authored by Andrew Morton's avatar Andrew Morton Committed by Alasdair G Kergon
Browse files

dm ioctl: use uninitialized_var 



drivers/md/dm-ioctl.c:1405: warning: 'param' may be used uninitialized in this function

Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent 69a2ce72

drivers/md/dm-ioctl.c

+1 −1
Original line number Diff line number Diff line
@@ -1402,7 +1402,7 @@ static int ctl_ioctl(uint command, struct dm_ioctl __user *user) 
{

	int r = 0;

	unsigned int cmd;

	struct dm_ioctl *param;

	struct dm_ioctl *uninitialized_var(param);

	ioctl_fn fn = NULL;

	size_t param_size;