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at91sam3: fix warnings 

- reduce scope of variables
- assert on post condition to fix clang warning

Change-Id: Id91038f73a632f9688ba52c9c34eae923626e770
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/160
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This commit is contained in:
Øyvind Harboe 2011-11-03 21:39:23 +01:00 committed by Spencer Oliver
parent 4bea65f1b2
commit 00c8648351
1 changed files with 6 additions and 3 deletions
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9
src/flash/nor/at91sam3.c
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@ -2926,6 +2926,10 @@ sam3_write(struct flash_bank *bank,
page_cur++; page_cur++;
} }
/* By checking that offset is correct here, we also
fix a clang warning */
assert(offset == pPrivate->page_size);
// intermediate large pages // intermediate large pages
// also - the final *terminal* // also - the final *terminal*
// if that terminal page is a full page // if that terminal page is a full page
@ -2972,14 +2976,13 @@ sam3_write(struct flash_bank *bank,
COMMAND_HANDLER(sam3_handle_info_command) COMMAND_HANDLER(sam3_handle_info_command)
{ {
struct sam3_chip *pChip; struct sam3_chip *pChip;
unsigned x;
int r;
pChip = get_current_sam3(CMD_CTX); pChip = get_current_sam3(CMD_CTX);
if (!pChip) { if (!pChip) {
return ERROR_OK; return ERROR_OK;
} }
unsigned x;
int r;
r = 0; r = 0;
// bank0 must exist before we can do anything // bank0 must exist before we can do anything