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-rw-r--r--sst28sf040.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/sst28sf040.c b/sst28sf040.c
index f2d8167..c8f71f8 100644
--- a/sst28sf040.c
+++ b/sst28sf040.c
@@ -106,10 +106,7 @@ static __inline__ int write_sector_28sf040(volatile uint8_t *bios,
int probe_28sf040(struct flashchip *flash)
{
volatile uint8_t *bios = flash->virtual_memory;
- uint8_t id1, id2, tmp;
-
- /* save the value at the beginning of the Flash */
- tmp = *bios;
+ uint8_t id1, id2;
*bios = RESET;
myusec_delay(10);
@@ -127,8 +124,6 @@ int probe_28sf040(struct flashchip *flash)
if (id1 == flash->manufacture_id && id2 == flash->model_id)
return 1;
- /* if there is no SST28SF040, restore the original value */
- *bios = tmp;
return 0;
}
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