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staging: most: return NULL instead of integer

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The return type of get_aim_dev() is a pointer but we were returning 0
incase of failure.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-09-04 16:22:03 +05:30 • committed by Greg Kroah-Hartman
commit 9b532df0fc
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/most/aim-v4l2/video.c
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@ -430,7 +430,7 @@ static struct most_video_dev *get_aim_dev(
}
}
spin_unlock(&list_lock);
return 0;
return NULL;
}
static int aim_rx_data(struct mbo *mbo)