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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-09-17 04:03:22 +0300 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2017-10-04 13:18:56 +0300 |
| commit | e64b9189bfd58e215ee44159767b39b8cf6fa302 (patch) | |
| tree | a7422b047b2ec5fb8be256c1ce7dabe773b860d3 /drivers/gpu/ipu-v3 | |
| parent | dbfdd153d4aefec13460c97475737e59af92d8e2 (diff) | |
| download | linux-e64b9189bfd58e215ee44159767b39b8cf6fa302.tar.xz | |
gpu: ipu-v3: ipu-dc: Remove unused 'di' variable
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>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/ipu-v3')
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-dc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c index 7a4b8362dda8..49bfe6e7d005 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); |