From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 15 Oct 2011 10:10:42 +0000 (+0000)
Subject: m68k: fix ambiguous bit testing
X-Git-Tag: v2011.12-rc1~80^2~2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=65f0d12152cd9930acbefbd79e403e1688522901;p=u-boot

m68k: fix ambiguous bit testing

Building for some m68k boards results in the warning:

cpu_init.c: In function 'cpu_init_f':
cpu_init.c:287: warning: suggest parentheses around
	operand of '!' or change '&' to '&&' or '!' to '~'

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/arch/m68k/cpu/mcf52x2/cpu_init.c b/arch/m68k/cpu/mcf52x2/cpu_init.c
index 170bbfc356..a98a9262eb 100644
--- a/arch/m68k/cpu/mcf52x2/cpu_init.c
+++ b/arch/m68k/cpu/mcf52x2/cpu_init.c
@@ -284,7 +284,7 @@ void cpu_init_f(void)
 	mbar_writeLong(MCF_FMPLL_SYNCR,
 			MCF_FMPLL_SYNCR_MFD(0) | MCF_FMPLL_SYNCR_RFD(0));
 #endif
-	while (!mbar_readByte(MCF_FMPLL_SYNSR) & MCF_FMPLL_SYNSR_LOCK) ;
+	while (!(mbar_readByte(MCF_FMPLL_SYNSR) & MCF_FMPLL_SYNSR_LOCK)) ;
 }
 
 /*