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authorGreg Ungerer <gerg@uclinux.org>2015-03-24 04:08:22 +0300
committerGreg Ungerer <gerg@uclinux.org>2015-03-30 02:52:24 +0300
commit6e4206136faa9a4d588946dfa604e1d989a9b3b6 (patch)
tree254081e8e3bc6895bb1fa41e5fc44fc7c4f94635 /arch/m68k/coldfire/m527x.c
parenta630ec1b64c57f681877cc19c8e7ea5640cf7fcb (diff)
downloadlinux-6e4206136faa9a4d588946dfa604e1d989a9b3b6.tar.xz
m68knommu: fix fec setup warning for ColdFire 5271 builds
Building for the ColdFire 5271 produces the following warning: arch/m68k/coldfire/m527x.c: In function ‘m527x_fec_init’: arch/m68k/coldfire/m527x.c:95:6: warning: unused variable ‘par’ Fix it by moving the definition of par inside the 5271 conditional code. Reported-by: ertheb <3rth3bnospam@ethe.fr> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/coldfire/m527x.c')
-rw-r--r--arch/m68k/coldfire/m527x.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/m68k/coldfire/m527x.c b/arch/m68k/coldfire/m527x.c
index 2ba470735bed..c0b3e28f91df 100644
--- a/arch/m68k/coldfire/m527x.c
+++ b/arch/m68k/coldfire/m527x.c
@@ -92,7 +92,6 @@ static void __init m527x_uarts_init(void)
static void __init m527x_fec_init(void)
{
- u16 par;
u8 v;
/* Set multi-function pins to ethernet mode for fec0 */
@@ -100,6 +99,8 @@ static void __init m527x_fec_init(void)
v = readb(MCFGPIO_PAR_FECI2C);
writeb(v | 0xf0, MCFGPIO_PAR_FECI2C);
#else
+ u16 par;
+
par = readw(MCFGPIO_PAR_FECI2C);
writew(par | 0xf00, MCFGPIO_PAR_FECI2C);
v = readb(MCFGPIO_PAR_FEC0HL);