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video: fbdev-MMP: Remove call to memset after dma_alloc_coherent
authorFuqian Huang <huangfq.daxian@gmail.com>
Mon, 15 Jul 2019 03:20:17 +0000 (11:20 +0800)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Tue, 23 Jul 2019 15:17:12 +0000 (17:17 +0200)
commit6d927be9cb4a9a631fee31527105b22af039bff5
tree8b2a457985d318b570ba3259ab68d7248b07fc22tree | snapshot
parent84aced8dcd88a3090117f5507233e74d23e0a705commit | diff
video: fbdev-MMP: Remove call to memset after dma_alloc_coherent

In commit 178cbc5f6e72
("dma-mapping: zero memory returned from dma_alloc_*"),
dma_alloc_coherent has already zeroed the memory.
So memset is not needed.

Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190715032017.7311-1-huangfq.daxian@gmail.com
drivers/video/fbdev/mmp/fb/mmpfb.c diff | blob | history
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