Cosmetic fixes

Corresponding to flashrom svn r130 and coreboot v2 svn r2748.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
diff --git a/mx29f002.c b/mx29f002.c
index 31e924a..ac363ef 100644
--- a/mx29f002.c
+++ b/mx29f002.c
@@ -79,7 +79,7 @@
 	*(bios + 0x3bfff) = 0x30;
 #endif
 
-	return (0);
+	return 0;
 }
 
 int write_29f002(struct flashchip *flash, uint8_t *buf)
@@ -113,5 +113,5 @@
 #endif
 	printf("\n");
 
-	return (0);
+	return 0;
 }