lkml.org 
[lkml]   [2019]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 09/15] ARM: omap2: cleanup cppcheck shifting error
Date
[arch/arm/mach-omap2/powerdomain.c:190]: (error) Shifting signed 32-bit
value by 31 bits is undefined behaviour

Signed-off-by: Phong Tran <tranmanphong@gmail.com>
---
arch/arm/mach-omap2/powerdomain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 1cbac76136d4..4e2eb39bc698 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -35,7 +35,7 @@
#include "soc.h"
#include "pm.h"

-#define PWRDM_TRACE_STATES_FLAG (1<<31)
+#define PWRDM_TRACE_STATES_FLAG (1U<<31)

void pwrdms_save_context(void);
void pwrdms_restore_context(void);
--
2.11.0
\
 
 \ /
  Last update: 2019-06-23 17:15    [W:0.547 / U:0.532 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site