commit 07ca418891187f97464309a0eedc266cabd948c7
author Alan Cox <alan@linux.intel.com> Mon Sep 17 06:51:27 2012 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Thu Sep 27 04:42:37 2012 -0300
tree 0934fe4e197aeadac59fd7f1a44742a41fb6f9e4
parent 12897dc37648ac48b2aa2b3bb2d7df69625b6de5

[media] v4l2: spi modalias is an array

We want to check the contents not the array itself versus NULL

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/v4l2-core/v4l2-common.c

diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c
index b6ee929..f995dd3 100644
--- a/drivers/media/v4l2-core/v4l2-common.c
+++ b/drivers/media/v4l2-core/v4l2-common.c
@@ -443,7 +443,7 @@
 
 	BUG_ON(!v4l2_dev);
 
-	if (info->modalias)
+	if (info->modalias[0])
 		request_module(info->modalias);
 
 	spi = spi_new_device(master, info);