diff options
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c index ed3e8105292..05121666b9b 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c @@ -19,6 +19,7 @@ * */ +#include <linux/kernel.h> #include "pvrusb2-i2c-core.h" #include "pvrusb2-hdw-internal.h" #include "pvrusb2-debug.h" @@ -89,7 +90,8 @@ void pvr2_i2c_probe(struct pvr2_hdw *hdw,struct pvr2_i2c_client *cp) const struct pvr2_i2c_op *pvr2_i2c_get_op(unsigned int idx) { - if (idx >= sizeof(ops)/sizeof(ops[0])) return 0; + if (idx >= ARRAY_SIZE(ops)) + return NULL; return ops[idx]; } |