Commit 0f909361 authored by Dan Carpenter's avatar Dan Carpenter Committed by John W. Linville
Browse files

NFC: Remove unneeded pn533 dev NULL check



container_of() works by subtracting the offset of the member.  The math
can't really return a zero here.  Sometimes people check it when they
actually meant to check something else but in this case we can just
remove the check.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent a202abb1
......@@ -394,9 +394,6 @@ static void pn533_wq_cmd_complete(struct work_struct *work)
struct pn533_frame *in_frame;
int rc;
if (dev == NULL)
return;
in_frame = dev->wq_in_frame;
if (dev->wq_in_error)
......
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