[U-Boot] [PATCH 2/2] common/cmd_ide.c: fix GCC 4.6 build warnings

[Wolfgang Denk]

Fix:
cmd_ide.c: In function 'ide_ident':
cmd_ide.c:988:6: warning: variable 'do_retry' set but not used
[-Wunused-but-set-variable]

Delete the unused variable.

Signed-off-by: Wolfgang Denk <wd at denx.de>
---
 common/cmd_ide.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index bbede1c..305c602 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -985,7 +985,6 @@ static void ide_ident(block_dev_desc_t *dev_desc)
 
 #ifdef CONFIG_ATAPI
 	int retries = 0;
-	int do_retry = 0;
 #endif
 
 #ifdef CONFIG_TUNE_PIO
@@ -1007,7 +1006,6 @@ static void ide_ident(block_dev_desc_t *dev_desc)
 	dev_desc->if_type = IF_TYPE_IDE;
 #ifdef CONFIG_ATAPI
 
-	do_retry = 0;
 	retries = 0;
 
 	/* Warning: This will be tricky to read */
-- 
1.7.6.4