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path: root/drivers/usb/media/w9968cf.c
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Diffstat (limited to 'drivers/usb/media/w9968cf.c')
-rw-r--r--drivers/usb/media/w9968cf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/media/w9968cf.c b/drivers/usb/media/w9968cf.c
index 52b90d50feb..8d6a1ff6595 100644
--- a/drivers/usb/media/w9968cf.c
+++ b/drivers/usb/media/w9968cf.c
@@ -2958,7 +2958,7 @@ static int w9968cf_v4l_ioctl(struct inode* inode, struct file* filp,
};
#define V4L1_IOCTL(cmd) \
- ((_IOC_NR((cmd)) < sizeof(v4l1_ioctls)/sizeof(char*)) ? \
+ ((_IOC_NR((cmd)) < ARRAY_SIZE(v4l1_ioctls)) ? \
v4l1_ioctls[_IOC_NR((cmd))] : "?")
cam = (struct w9968cf_device*)video_get_drvdata(video_devdata(filp));