Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ac04fd65 authored by Markus Elfring's avatar Markus Elfring Committed by Vladimir Zapolskiy
Browse files

ARM: lpc32xx: Delete an error message for a failed memory allocation in lpc32xx_pm_enter() 

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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarVladimir Zapolskiy <vz@mleia.com>
parent bfeffd15

arch/arm/mach-lpc32xx/pm.c

+1 −5
Original line number Diff line number Diff line
@@ -87,12 +87,8 @@ static int lpc32xx_pm_enter(suspend_state_t state) 


	/* Allocate some space for temporary IRAM storage */

	iram_swap_area = kmalloc(lpc32xx_sys_suspend_sz, GFP_KERNEL);

	if (!iram_swap_area) {

		printk(KERN_ERR

		       "PM Suspend: cannot allocate memory to save portion "

			"of SRAM\n");

	if (!iram_swap_area)

		return -ENOMEM;

	}



	/* Backup a small area of IRAM used for the suspend code */

	memcpy(iram_swap_area, (void *) TEMP_IRAM_AREA,