[PATCH] platforms: powermac: insert space before the open parenthesis '('

[hanyu001]

Fixes checkpatch errors:

/platforms/powermac/low_i2c.c:55:ERROR: space required before the open 
parenthesis '('
/platforms/powermac/low_i2c.c:63:ERROR: space required before the open 
parenthesis '('

Signed-off-by: Yu Han <hanyu...@208suo.com>
---
 arch/powerpc/platforms/powermac/low_i2c.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/powermac/low_i2c.c 
b/arch/powerpc/platforms/powermac/low_i2c.c
index 40f3aa432fba..25cc6eec962f 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -52,7 +52,7 @@
 #ifdef DEBUG
 #define DBG(x...) do {\
         printk(KERN_DEBUG "low_i2c:" x);    \
-    } while(0)
+    } while (0)
 #else
 #define DBG(x...)
 #endif
@@ -60,7 +60,7 @@
 #ifdef DEBUG_LOW
 #define DBG_LOW(x...) do {\
         printk(KERN_DEBUG "low_i2c:" x);    \
-    } while(0)
+    } while (0)
 #else
 #define DBG_LOW(x...)
 #endif