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Commit a296a1bc authored by Andrey Smirnov's avatar Andrey Smirnov Committed by Brian Norris
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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.

Cc: cphealy@gmail.com
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Cc: linux-kernel@vger.kernel.org
Reviewed-by: default avatarMarek Vasut <marek.vasut@gmail.com>
Tested-by: default avatarChris Healy <cphealy@gmail.com>
Signed-off-by: default avatarAndrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent 02f62864

drivers/mtd/devices/mtd_dataflash.c

+4 −4
Original line number Diff line number Diff line
@@ -736,7 +736,7 @@ 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;
@@ -767,9 +767,9 @@ 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) ?