Commit b137aab4 authored Mar 07, 2016 by Brian Norris

mtd: physmap_of: fix set but unused warning

drivers/mtd/maps/physmap_of.c: In function ‘of_flash_probe’:
drivers/mtd/maps/physmap_of.c:165:16: warning: variable ‘p’ set but not used [-Wunused-but-set-variable]

This could be a problem if the 'reg' property is not set, since that
means 'count' will be uninitialized.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>

parent c3cb77f8

drivers/mtd/maps/physmap_of.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -186,7 +186,7 @@ static int of_flash_probe(struct platform_device *dev)
		* consists internally of 2 non-identical NOR chips on one die.
		*/
		p = of_get_property(dp, "reg", &count);
		if (count % reg_tuple_size != 0) {
		if (!p \|\| count % reg_tuple_size != 0) {
		dev_err(&dev->dev, "Malformed reg property on %s\n",
		dev->dev.of_node->full_name);
		err = -EINVAL;