Commit f8817c9e authored Mar 01, 2014 by Dan Carpenter Committed by Mauro Carvalho Chehab Mar 11, 2014

[media] av7110_hw: fix a sanity check in av7110_fw_cmd()



ARRAY_SIZE(buf) (8 elements) was intended instead of sizeof(buf) (16
bytes).  But this is just a sanity check and the callers always pass
valid values so this doesn't cause a problem.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

parent 46b35083

drivers/media/pci/ttpci/av7110_hw.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -501,7 +501,7 @@ int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...)

		// dprintk(4, "%p\n", av7110);

		if (2 + num > sizeof(buf)) {
		if (2 + num > ARRAY_SIZE(buf)) {
		printk(KERN_WARNING
		"%s: %s len=%d is too big!\n",
		KBUILD_MODNAME, __func__, num);