Message ID | 1505610202-23655-1-git-send-email-festevam@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Sat, 2017-09-16 at 22:03 -0300, Fabio Estevam wrote: > From: Fabio Estevam <fabio.estevam@nxp.com> > > The 'di' variable is never used inside ipu_dc_enable_channel(), > so just remove it. > > This fixes the following build warning with W=1: > > drivers/gpu/ipu-v3/ipu-dc.c: In function 'ipu_dc_enable_channel': > drivers/gpu/ipu-v3/ipu-dc.c:252:6: warning: variable 'di' set but not > used [-Wunused-but-set-variable] > > Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Thank you, applied to imx-drm/next. regards Philipp
diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c index 7a4b836..49bfe6e 100644 --- a/drivers/gpu/ipu-v3/ipu-dc.c +++ b/drivers/gpu/ipu-v3/ipu-dc.c @@ -249,11 +249,8 @@ EXPORT_SYMBOL_GPL(ipu_dc_enable); void ipu_dc_enable_channel(struct ipu_dc *dc) { - int di; u32 reg; - di = dc->di; - reg = readl(dc->base + DC_WR_CH_CONF); reg |= DC_WR_CH_CONF_PROG_TYPE_NORMAL; writel(reg, dc->base + DC_WR_CH_CONF);