"For" loop in jedec_probe can be simplified to not need counter
'i'. Convert the code and get rid of the variable.
This is a backport of kernel commit
a296a1bc3eb54382d2a61d47529e71c9d3bc615e
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
drivers/mtd/devices/mtd_dataflash.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 96dd35e..fae36b6 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -714,7 +714,7 @@ static struct flash_info dataflash_data [] = {
static struct flash_info * jedec_probe(struct spi_device *spi)
{
- int ret, i;
+ int ret;
u8 code = OP_READ_ID;
u8 id[3];
u32 jedec;
@@ -745,9 +745,9 @@ static struct flash_info * jedec_probe(struct spi_device *spi)
jedec = jedec << 8;
jedec |= id[2];
- for (i = 0, info = dataflash_data;
- i < ARRAY_SIZE(dataflash_data);
- i++, info++) {
+ for (info = dataflash_data;
+ info < dataflash_data + ARRAY_SIZE(dataflash_data);
+ info++) {
if (info->jedec_id == jedec) {
dev_dbg(&spi->dev, "OTP, sector protect%s\n",
(info->flags & SUP_POW2PS) ?
--
2.9.4
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