| Message ID | 20210414181129.1628598-39-lee.jones@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | Rid W=1 warnings from Staging | expand |
diff --git a/drivers/staging/fbtft/fb_ili9320.c b/drivers/staging/fbtft/fb_ili9320.c index f2e72d14431db..f0ebc40857b34 100644 --- a/drivers/staging/fbtft/fb_ili9320.c +++ b/drivers/staging/fbtft/fb_ili9320.c @@ -22,11 +22,10 @@ static unsigned int read_devicecode(struct fbtft_par *par) { - int ret; u8 rxbuf[8] = {0, }; write_reg(par, 0x0000); - ret = par->fbtftops.read(par, rxbuf, 4); + par->fbtftops.read(par, rxbuf, 4); return (rxbuf[2] << 8) | rxbuf[3]; }
Fixes the following W=1 kernel build warning(s): drivers/staging/fbtft/fb_ili9320.c: In function ‘read_devicecode’: drivers/staging/fbtft/fb_ili9320.c:25:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Cc: linux-staging@lists.linux.dev Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/staging/fbtft/fb_ili9320.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)