v4l2: spi modalias is an array
Commit Message
From: Alan Cox <alan@linux.intel.com>
We want to check the contents not the array itself versus NULL
Signed-off-by: Alan Cox <alan@linux.intel.com>
---
drivers/media/v4l2-core/v4l2-common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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@@ -443,7 +443,7 @@ struct v4l2_subdev *v4l2_spi_new_subdev(struct v4l2_device *v4l2_dev,
BUG_ON(!v4l2_dev);
- if (info->modalias)
+ if (info->modalias[0])
request_module(info->modalias);
spi = spi_new_device(master, info);