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

Commit 949e8274 authored by Robert P. J. Day's avatar Robert P. J. Day Committed by David S. Miller
Browse files

sparc: Simplify code using is_power_of_2() routine. 



Signed-off-by: default avatarRobert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9f5b7e7

arch/sparc/mm/srmmu.c

+2 −1
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <linux/fs.h>

#include <linux/seq_file.h>

#include <linux/kdebug.h>

#include <linux/log2.h>



#include <asm/bitext.h>

#include <asm/page.h>
@@ -349,7 +350,7 @@ static void srmmu_free_nocache(unsigned long vaddr, int size) 
		    vaddr, srmmu_nocache_end);

		BUG();

	}

	if (size & (size-1)) {

	if (!is_power_of_2(size)) {

		printk("Size 0x%x is not a power of 2\n", size);

		BUG();

	}