[PATCH] mtd: dc21285.c: remove double check of CONFIG_ARCH_NETWINDER

[Christian Dietrich]

When CONFIG_ARCH_NETWINDER is unset nw_en_write is a NOP. But
machine_is_netwinder() also checks for
CONFIG_ARCH_NETWINDER. Therefore in the !netwinder case the
preprocessed code is:

if (0)
   do {} while(0);

Signed-off-by: Christian Dietrich <christian.dietrich at informatik.uni-erlangen.de>
---
 drivers/mtd/maps/dc21285.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/mtd/maps/dc21285.c b/drivers/mtd/maps/dc21285.c
index 86598a1..38fbf23 100644
--- a/drivers/mtd/maps/dc21285.c
+++ b/drivers/mtd/maps/dc21285.c
@@ -79,8 +79,7 @@ static void dc21285_copy_from(struct map_info *map, void *to, unsigned long from
 
 static void dc21285_write8(struct map_info *map, const map_word d, unsigned long adr)
 {
-	if (machine_is_netwinder())
-		nw_en_write();
+	nw_en_write();
 	*CSR_ROMWRITEREG = adr & 3;
 	adr &= ~3;
 	*(uint8_t*)(map->virt + adr) = d.x[0];
@@ -88,8 +87,7 @@ static void dc21285_write8(struct map_info *map, const map_word d, unsigned long
 
 static void dc21285_write16(struct map_info *map, const map_word d, unsigned long adr)
 {
-	if (machine_is_netwinder())
-		nw_en_write();
+	nw_en_write();
 	*CSR_ROMWRITEREG = adr & 3;
 	adr &= ~3;
 	*(uint16_t*)(map->virt + adr) = d.x[0];
@@ -97,8 +95,7 @@ static void dc21285_write16(struct map_info *map, const map_word d, unsigned lon
 
 static void dc21285_write32(struct map_info *map, const map_word d, unsigned long adr)
 {
-	if (machine_is_netwinder())
-		nw_en_write();
+	nw_en_write();
 	*(uint32_t*)(map->virt + adr) = d.x[0];
 }
 
-- 
1.7.5.4