From 06e33595e96f212811066df192ae8bf802174296 Mon Sep 17 00:00:00 2001 From: Huang Zijiang Date: Wed, 12 Feb 2020 17:54:07 +0800 Subject: [PATCH] misc: Use kzalloc() instead of kmalloc() with flag GFP_ZERO. Use kzalloc instead of manually setting kmalloc with flag GFP_ZERO since kzalloc sets allocated memory to zero. Signed-off-by: Huang Zijiang Signed-off-by: Yi Wang Link: https://lore.kernel.org/r/1581501247-5479-1-git-send-email-wang.yi59@zte.com.cn Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mic/host/mic_boot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c index 4f2d9212432c1..fb5b3989753da 100644 --- a/drivers/misc/mic/host/mic_boot.c +++ b/drivers/misc/mic/host/mic_boot.c @@ -137,7 +137,7 @@ static void *__mic_dma_alloc(struct device *dev, size_t size, struct scif_hw_dev *scdev = dev_get_drvdata(dev); struct mic_device *mdev = scdev_to_mdev(scdev); dma_addr_t tmp; - void *va = kmalloc(size, gfp | __GFP_ZERO); + void *va = kzalloc(size, gfp); if (va) { tmp = mic_map_single(mdev, va, size);