common/cmd_ide.c: fix GCC 4.6 build warnings
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@denx.de>
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 @@
#ifdef CONFIG_ATAPI
int retries = 0;
- int do_retry = 0;
#endif
#ifdef CONFIG_TUNE_PIO
@@ -1007,7 +1006,6 @@
dev_desc->if_type = IF_TYPE_IDE;
#ifdef CONFIG_ATAPI
- do_retry = 0;
retries = 0;
/* Warning: This will be tricky to read */