| Message ID | 20171029125058.5588-1-colin.king@canonical.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sun, Oct 29, 2017 at 8:50 AM, Colin King <colin.king@canonical.com> wrote: > From: Colin Ian King <colin.king@canonical.com> > > Variable index is set to zero and then set to zero again > a few lines later in a for loop initialization. Remove the > redundant setting of index to zero. Cleans up the clang > warning: > > drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c:519:3: warning: Value > stored to 'index' is never read > > Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org> Thanks for the patch! > --- > drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c > index 0eb33e043079..a221bb8a12b4 100644 > --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c > +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c > @@ -516,7 +516,6 @@ static int mxl111sf_i2c_hw_xfer_msg(struct mxl111sf_state *state, > data required to program */ > block_len = (msg->len / 8); > left_over_len = (msg->len % 8); > - index = 0; > > mxl_i2c("block_len %d, left_over_len %d", > block_len, left_over_len); > -- > 2.14.1 >
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c index 0eb33e043079..a221bb8a12b4 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c @@ -516,7 +516,6 @@ static int mxl111sf_i2c_hw_xfer_msg(struct mxl111sf_state *state, data required to program */ block_len = (msg->len / 8); left_over_len = (msg->len % 8); - index = 0; mxl_i2c("block_len %d, left_over_len %d", block_len, left_over_len);