diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2014-05-17 08:32:49 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-05-19 16:03:57 +0300 |
| commit | 3f513f4cc4f9620fb47b30de573d71091ea68026 (patch) | |
| tree | 7000953b0e39bee90e2e6f40b383f7f1693216e6 | |
| parent | 7edaa761ee81bf28804e45d405f163dea26bfa7f (diff) | |
| download | op-kernel-dev-3f513f4cc4f9620fb47b30de573d71091ea68026.zip op-kernel-dev-3f513f4cc4f9620fb47b30de573d71091ea68026.tar.gz | |
video: delete unneeded call to platform_get_drvdata
Platform_get_drvdata is an accessor function, and has no purpose if its
result is not used.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
identifier x;
type T;
@@
- T x = platform_get_drvdata(...);
... when != x
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | drivers/video/fbdev/bf54x-lq043fb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/fbdev/bf54x-lq043fb.c b/drivers/video/fbdev/bf54x-lq043fb.c index e2c42ad..adbef54 100644 --- a/drivers/video/fbdev/bf54x-lq043fb.c +++ b/drivers/video/fbdev/bf54x-lq043fb.c @@ -717,8 +717,6 @@ static int bfin_bf54x_remove(struct platform_device *pdev) #ifdef CONFIG_PM static int bfin_bf54x_suspend(struct platform_device *pdev, pm_message_t state) { - struct fb_info *fbinfo = platform_get_drvdata(pdev); - bfin_write_EPPI0_CONTROL(bfin_read_EPPI0_CONTROL() & ~EPPI_EN); disable_dma(CH_EPPI0); bfin_write_EPPI0_STATUS(0xFFFF); |
