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Commit 10715b87 authored by Mike Frysinger's avatar Mike Frysinger Committed by David Woodhouse
Browse files

[MTD] [MAPS] blackfin: fix memory leak in error path 



Signed-off-by: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent e480814f

drivers/mtd/maps/bfin-async-flash.c

+5 −1
Original line number Diff line number Diff line
@@ -152,14 +152,18 @@ static int __devinit bfin_flash_probe(struct platform_device *pdev) 


	if (gpio_request(state->enet_flash_pin, DRIVER_NAME)) {

		pr_devinit(KERN_ERR DRIVER_NAME ": Failed to request gpio %d\n", state->enet_flash_pin);

		kfree(state);

		return -EBUSY;

	}

	gpio_direction_output(state->enet_flash_pin, 1);



	pr_devinit(KERN_NOTICE DRIVER_NAME ": probing %d-bit flash bus\n", state->map.bankwidth * 8);

	state->mtd = do_map_probe(memory->name, &state->map);

	if (!state->mtd)

	if (!state->mtd) {

		gpio_free(state->enet_flash_pin);

		kfree(state);

		return -ENXIO;

	}



#ifdef CONFIG_MTD_PARTITIONS

	ret = parse_mtd_partitions(state->mtd, part_probe_types, &pdata->parts, 0);