omap3: add missing parentheses

`!' has a higher precedence than `&' so parentheses are required.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 81ed252a0f8..c6cc809afb7 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -124,8 +124,8 @@ static void omap3_core_save_context(void)
         control_padconf_off |= START_PADCONF_SAVE;
         omap_ctrl_writel(control_padconf_off, OMAP343X_CONTROL_PADCONF_OFF);
         /* wait for the save to complete */
-        while (!omap_ctrl_readl(OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS)
-                        & PADCONF_SAVE_DONE)
+        while (!(omap_ctrl_readl(OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS)
+                        & PADCONF_SAVE_DONE))
                 ;
         /* Save the Interrupt controller context */
         omap_intc_save_context();