cmd_sf: Add print mesg for 'sf erase' command
This patch adds a print messages while using 'sf erase' command
to make sure that how many bytes erased in flash device.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Acked-by: Tom Rini <trini@ti.com>
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 6fa932c..de6fd58 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -207,7 +207,7 @@
int spi_flash_cmd_erase(struct spi_flash *flash, u32 offset, size_t len)
{
- u32 start, end, erase_size;
+ u32 end, erase_size;
int ret;
u8 cmd[4];
@@ -227,8 +227,7 @@
cmd[0] = CMD_ERASE_4K;
else
cmd[0] = CMD_ERASE_64K;
- start = offset;
- end = start + len;
+ end = offset + len;
while (offset < end) {
spi_flash_addr(offset, cmd);
@@ -250,8 +249,6 @@
goto out;
}
- debug("SF: Successfully erased %zu bytes @ %#x\n", len, start);
-
out:
spi_release_bus(flash->spi);
return ret;