* [PATCH] omapfb: encoder-tpd12s015: remove redundant pointer 'in'
@ 2018-07-20 18:52 ` Colin King
2018-07-24 16:58 ` Bartlomiej Zolnierkiewicz
0 siblings, 1 reply; 2+ messages in thread
From: Colin King @ 2018-07-20 18:52 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz, linux-omap, linux-fbdev, dri-devel
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
Pointer 'in' is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'in' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
.../video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c
index 8abf973a59db..47f0459e3551 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c
@@ -219,7 +219,7 @@ static int tpd_probe_of(struct platform_device *pdev)
static int tpd_probe(struct platform_device *pdev)
{
- struct omap_dss_device *in, *dssdev;
+ struct omap_dss_device *dssdev;
struct panel_drv_data *ddata;
int r;
struct gpio_desc *gpio;
@@ -238,7 +238,6 @@ static int tpd_probe(struct platform_device *pdev)
return -ENODEV;
}
-
gpio = devm_gpiod_get_index_optional(&pdev->dev, NULL, 0,
GPIOD_OUT_LOW);
if (IS_ERR(gpio)) {
@@ -274,8 +273,6 @@ static int tpd_probe(struct platform_device *pdev)
dssdev->owner = THIS_MODULE;
dssdev->port_num = 1;
- in = ddata->in;
-
r = omapdss_register_output(dssdev);
if (r) {
dev_err(&pdev->dev, "Failed to register output\n");
--
2.17.1
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