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(parent: 0a51dad) | patch
video: delete unneeded call to platform_get_drvdata
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sat, 17 May 2014 06:32:49 +0000 (08:32 +0200)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Mon, 19 May 2014 13:03:57 +0000 (16:03 +0300)
commit018324a075dd645d28873d56b11350960de8044b
tree7000953b0e39bee90e2e6f40b383f7f1693216e6tree | snapshot
parent0a51dad3578ef35b9cb59def909ae419c47524b7commit | diff
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>
drivers/video/fbdev/bf54x-lq043fb.c diff | blob | history
Linux Kernel Source Tree.