On Sat, Mar 14, 2020 at 05:47:54PM +0100, Oscar Carter wrote: > Use ARRAY_SIZE to replace the hardcoded size so we will never have a > mismatch. > > Signed-off-by: Oscar Carter <oscar.carter@xxxxxxx> > --- > drivers/staging/vt6656/main_usb.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c > index 5e48b3ddb94c..4370941ffc04 100644 > --- a/drivers/staging/vt6656/main_usb.c > +++ b/drivers/staging/vt6656/main_usb.c > @@ -23,6 +23,7 @@ > > #include <linux/etherdevice.h> > #include <linux/file.h> > +#include <linux/kernel.h> > #include "device.h" > #include "card.h" > #include "baseband.h" > @@ -116,6 +117,7 @@ static int vnt_init_registers(struct vnt_private *priv) > int ii; > u8 tmp; > u8 calib_tx_iq = 0, calib_tx_dc = 0, calib_rx_iq = 0; > + const int n_cck_pwr_tbl = ARRAY_SIZE(priv->cck_pwr_tbl); Please use ARRAY_SIZE(priv->cck_pwr_tbl) everywhere instead of introducing this new variable. regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
