The driver requires platform_data to be present. That's why we need to check
and fail in case of the absence of necessary data.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Cc: Mauro Carvalho Chehab <mche...@infradead.org>
Cc: Sakari Ailus <sakari.ai...@iki.fi>
---
drivers/media/video/adp1653.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/adp1653.c b/drivers/media/video/adp1653.c
index be7befd..8ad89ff 100644
--- a/drivers/media/video/adp1653.c
+++ b/drivers/media/video/adp1653.c
@@ -413,6 +413,10 @@ static int adp1653_probe(struct i2c_client *client,
struct adp1653_flash *flash;
int ret;
+ /* we couldn't work without platform data */
+ if (client->dev.platform_data == NULL)
+ return -ENODEV;
+
flash = kzalloc(sizeof(*flash), GFP_KERNEL);
if (flash == NULL)
return -ENOMEM;
--
1.7.5.4
--
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