If 'kzalloc()' fails, we should release resources allocated so far, just as
done in all other cases in this function.

Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr>
---
Not sure that the error handling path is correct.
Is 'gdev[0]' freed? Should it be?
---
 drivers/staging/media/platform/bcm2835/bcm2835-camera.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/platform/bcm2835/bcm2835-camera.c 
b/drivers/staging/media/platform/bcm2835/bcm2835-camera.c
index ca15a698e018..9651b9bc3439 100644
--- a/drivers/staging/media/platform/bcm2835/bcm2835-camera.c
+++ b/drivers/staging/media/platform/bcm2835/bcm2835-camera.c
@@ -1914,8 +1914,10 @@ static int __init bm2835_mmal_init(void)
 
        for (camera = 0; camera < num_cameras; camera++) {
                dev = kzalloc(sizeof(struct bm2835_mmal_dev), GFP_KERNEL);
-               if (!dev)
-                       return -ENOMEM;
+               if (!dev) {
+                       ret = -ENOMEM;
+                       goto free_dev;
+               }
 
                dev->camera_num = camera;
                dev->max_width = resolutions[camera][0];
-- 
2.9.3

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