Commit 61ee221e authored Jun 01, 2017 by Markus Elfring Committed by Tony Lindgren Jun 06, 2017

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>

arch/arm/mach-omap1/dma.c

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -341,8 +341,6 @@ static int __init omap1_system_dma_init(void)

	d = kzalloc(sizeof(*d), GFP_KERNEL);		d = kzalloc(sizeof(*d), GFP_KERNEL);
	if (!d) {		if (!d) {
	dev_err(&pdev->dev, "%s: Unable to allocate 'd' for %s\n",
	__func__, pdev->name);
	ret = -ENOMEM;		ret = -ENOMEM;
	goto exit_iounmap;		goto exit_iounmap;
	}		}