[U-Boot] [PATCH] jffs2, suen3: Fix compiler warning

[Heiko Schocher]

This patch fixes the following compilerwarning,
if compiling u-boot for the suen3 board:

$ ./MAKEALL suen3
jffs2_1pass.c: In function 'get_fl_mem':
jffs2_1pass.c:399: warning: unused variable 'id'
jffs2_1pass.c: In function 'get_node_mem':
jffs2_1pass.c:423: warning: unused variable 'id'

Signed-off-by: Heiko Schocher <hs at denx.de>
---
 fs/jffs2/jffs2_1pass.c |   37 ++++++++++++++++++++++---------------
 1 files changed, 22 insertions(+), 15 deletions(-)

diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c
index 93651f5..190d236 100644
--- a/fs/jffs2/jffs2_1pass.c
+++ b/fs/jffs2/jffs2_1pass.c
@@ -398,23 +398,26 @@ static inline void *get_fl_mem(u32 off, u32 size, void *ext_buf)
 {
 	struct mtdids *id = current_part->dev->id;

+	switch(id->type) {
 #if defined(CONFIG_CMD_FLASH)
-	if (id->type == MTD_DEV_TYPE_NOR) {
+	case MTD_DEV_TYPE_NOR:
 		return get_fl_mem_nor(off, size, ext_buf);
-	}
+		break;
 #endif
-
 #if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
-	if (id->type == MTD_DEV_TYPE_NAND)
+	case MTD_DEV_TYPE_NAND:
 		return get_fl_mem_nand(off, size, ext_buf);
+		break;
 #endif
-
 #if defined(CONFIG_CMD_ONENAND)
-	if (id->type == MTD_DEV_TYPE_ONENAND)
+	case MTD_DEV_TYPE_ONENAND:
 		return get_fl_mem_onenand(off, size, ext_buf);
+		break;
 #endif
-
-	printf("get_fl_mem: unknown device type, using raw offset!\n");
+	default:
+		printf("get_fl_mem: unknown device type, \
+			using raw offset!\n");
+	}
 	return (void*)off;
 }

@@ -422,23 +425,27 @@ static inline void *get_node_mem(u32 off, void *ext_buf)
 {
 	struct mtdids *id = current_part->dev->id;

+	switch(id->type) {
 #if defined(CONFIG_CMD_FLASH)
-	if (id->type == MTD_DEV_TYPE_NOR)
+	case MTD_DEV_TYPE_NOR:
 		return get_node_mem_nor(off, ext_buf);
+		break;
 #endif
-
 #if defined(CONFIG_JFFS2_NAND) && \
     defined(CONFIG_CMD_NAND)
-	if (id->type == MTD_DEV_TYPE_NAND)
+	case MTD_DEV_TYPE_NAND:
 		return get_node_mem_nand(off, ext_buf);
+		break;
 #endif
-
 #if defined(CONFIG_CMD_ONENAND)
-	if (id->type == MTD_DEV_TYPE_ONENAND)
+	case MTD_DEV_TYPE_ONENAND:
 		return get_node_mem_onenand(off, ext_buf);
+		break;
 #endif
-
-	printf("get_node_mem: unknown device type, using raw offset!\n");
+	default:
+		printf("get_node_mem: unknown device type, \
+			using raw offset!\n");
+	}
 	return (void*)off;
 }

-- 
1.6.2.5

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany