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auto_update.c: Fix GCC 4.6 build warnings

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Fix:
../common/auto_update.c: In function 'au_check_header_valid':
../common/auto_update.c:94:16: warning: variable 'checksum' set but not used [-Wunused-but-set-variable]
../common/auto_update.c: In function 'do_auto_update':
../common/auto_update.c:400:30: warning: variable 'got_ctrlc' set but not used [-Wunused-but-set-variable]

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2011-11-15 08:03:33 +00:00 • committed by Wolfgang Denk
parent bddf144cb6
commit 80b68f70fd
1 changed files with 1 additions and 7 deletions
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8
board/esd/common/auto_update.c
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@ -91,7 +91,6 @@ int au_check_cksum_valid(int i, long nbytes)
int au_check_header_valid(int i, long nbytes) int au_check_header_valid(int i, long nbytes)
{ {
image_header_t *hdr; image_header_t *hdr;
unsigned long checksum;
hdr = (image_header_t *)LOAD_ADDR; hdr = (image_header_t *)LOAD_ADDR;
#if defined(CONFIG_FIT) #if defined(CONFIG_FIT)
@ -127,9 +126,6 @@ int au_check_header_valid(int i, long nbytes)
return -1; return -1;
} }
/* recycle checksum */
checksum = image_get_data_size (hdr);
return 0; return 0;
} }
@ -397,7 +393,7 @@ int do_auto_update(void)
{ {
block_dev_desc_t *stor_dev = NULL; block_dev_desc_t *stor_dev = NULL;
long sz; long sz;
int i, res, cnt, old_ctrlc, got_ctrlc; int i, res, cnt, old_ctrlc;
char buffer[32]; char buffer[32];
char str[80]; char str[80];
int n; int n;
@ -473,8 +469,6 @@ int do_auto_update(void)
/* let the user break out of the loop */ /* let the user break out of the loop */
if (ctrlc() || had_ctrlc ()) { if (ctrlc() || had_ctrlc ()) {
clear_ctrlc (); clear_ctrlc ();
if (res < 0)
got_ctrlc = 1;
break; break;
} }
cnt++; cnt++;