Fix:
syncflash.c: In function 'SF_SR':
syncflash.c:60:10: warning: variable 'tmp1' set but not used
[-Wunused-but-set-variable]
syncflash.c: In function 'SF_PrechargeAll':
syncflash.c:96:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
mx1ads.c: In function 'board_early_init_f':
mx1ads.c:83:24: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
syncflash.c: In function 'SF_Erase':
syncflash.c:112:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
syncflash.c: In function 'flash_init':
syncflash.c:155:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Anatolij Gustschin <ag...@denx.de>
---
board/mx1ads/syncflash.c | 20 +++++++++-----------
1 files changed, 9 insertions(+), 11 deletions(-)
diff --git a/board/mx1ads/syncflash.c b/board/mx1ads/syncflash.c
index 7331efa..61a882e 100644
--- a/board/mx1ads/syncflash.c
+++ b/board/mx1ads/syncflash.c
@@ -57,7 +57,7 @@ flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info
for FLASH chips
/* Get Status register */
u32 SF_SR(void) {
- u32 tmp,tmp1;
+ u32 tmp;
reg_SFCTL = CMD_PROGRAM;
tmp = __REG(CONFIG_SYS_FLASH_BASE);
@@ -65,7 +65,7 @@ u32 SF_SR(void) {
reg_SFCTL = CMD_NORMAL;
reg_SFCTL = CMD_LCR; /* Activate LCR Mode
*/
- tmp1 = __REG(CONFIG_SYS_FLASH_BASE + LCR_SR_CLEAR);
+ __REG(CONFIG_SYS_FLASH_BASE + LCR_SR_CLEAR);
return tmp;
}
@@ -93,10 +93,10 @@ u8 SF_Ready(void) {
/* Issue the precharge all command */
void SF_PrechargeAll(void) {
- u32 tmp;
-
- reg_SFCTL = CMD_PREC; /* Set Precharge
Command */
- tmp = __REG(CONFIG_SYS_FLASH_BASE + SYNCFLASH_A10); /*
Issue Precharge All Command */
+ /* Set Precharge Command */
+ reg_SFCTL = CMD_PREC;
+ /* Issue Precharge All Command */
+ __REG(CONFIG_SYS_FLASH_BASE + SYNCFLASH_A10);
}
/* set SyncFlash to normal mode */
@@ -109,13 +109,12 @@ void SF_Normal(void) {
/* Erase SyncFlash */
void SF_Erase(u32 RowAddress) {
- u32 tmp;
reg_SFCTL = CMD_NORMAL;
- tmp = __REG(RowAddress);
+ __REG(RowAddress);
reg_SFCTL = CMD_PREC;
- tmp = __REG(RowAddress);
+ __REG(RowAddress);
reg_SFCTL = CMD_LCR; /* Set LCR mode
*/
__REG(RowAddress + LCR_ERASE_CONFIRM) = 0; /* Issue Erase Setup
Command */
@@ -152,7 +151,6 @@ void SF_NvmodeWrite(void) {
ulong flash_init(void) {
int i, j;
- u32 tmp;
/* Turn on CSD1 for negating RESETSF of SyncFLash */
@@ -160,7 +158,7 @@ ulong flash_init(void) {
udelay(200);
reg_SFCTL = CMD_LMR; /* Set Load Mode Register
Command */
- tmp = __REG(MODE_REG_VAL); /* Issue Load Mode Register
Command */
+ __REG(MODE_REG_VAL); /* Issue Load Mode Register Command */
SF_Normal();
--
1.7.5.4
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
