From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 1 Jun 2017 19:54:36 +0000 (+0200)
Subject: ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in omap1_syst... 
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=61ee221ee45bc10d9115ba6ce8862ee62289a98f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in omap1_system_dma_init()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index 823dba3dc033..c545b4e01d53 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -341,8 +341,6 @@ static int __init omap1_system_dma_init(void)
 
 	d = kzalloc(sizeof(*d), GFP_KERNEL);
 	if (!d) {
-		dev_err(&pdev->dev, "%s: Unable to allocate 'd' for %s\n",
-			__func__, pdev->name);
 		ret = -ENOMEM;
 		goto exit_iounmap;
 	}