Commit 3fea699c authored by Christophe Leroy's avatar Christophe Leroy Committed by Miquel Raynal
Browse files

mtd: rawnand: mpc5121: Replace NO_IRQ by 0 



NO_IRQ is used to check the return of irq_of_parse_and_map().

On some architecture NO_IRQ is 0, on other architectures it is -1.

irq_of_parse_and_map() returns 0 on error, independent of NO_IRQ.

So use 0 instead of using NO_IRQ.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/4e3ca3e0077ea124ea210c312e6e620f0f9e8bca.1665034065.git.christophe.leroy@csgroup.eu
parent 6b923db2

drivers/mtd/nand/raw/mpc5121_nfc.c

+1 −1
Original line number Diff line number Diff line
@@ -663,7 +663,7 @@ static int mpc5121_nfc_probe(struct platform_device *op) 
	}



	prv->irq = irq_of_parse_and_map(dn, 0);

	if (prv->irq == NO_IRQ) {

	if (!prv->irq) {

		dev_err(dev, "Error mapping IRQ!\n");

		return -EINVAL;

	}