From 83c76c60d021df0dd7cd4073f6003cbc4787542b Mon Sep 17 00:00:00 2001 From: Andrey Smirnov Date: Mon, 19 Jun 2017 07:44:29 -0700 Subject: mtd: dataflash: Get rid of loop counter in jedec_probe() "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 Signed-off-by: Sascha Hauer --- 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 96dd35e767..fae36b679b 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) ? -- cgit v1.2.3