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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-10-06 07:29:12 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-10-18 10:36:06 +0200 |
| commit | 3fea699cb2d6c8c47289b16500590630f507d8fd (patch) | |
| tree | 88c0ffb2d6ac76cd5c202696a51a315f99f870c0 /drivers/mtd/nand/raw | |
| parent | 6b923db2867cb5e18ac4a1d5d5b4eecf0b619538 (diff) | |
| download | linux-3fea699cb2d6c8c47289b16500590630f507d8fd.tar.bz2 | |
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: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/4e3ca3e0077ea124ea210c312e6e620f0f9e8bca.1665034065.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'drivers/mtd/nand/raw')
| -rw-r--r-- | drivers/mtd/nand/raw/mpc5121_nfc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/mpc5121_nfc.c b/drivers/mtd/nand/raw/mpc5121_nfc.c index 800d774aed8e..f68349cb7824 100644 --- a/drivers/mtd/nand/raw/mpc5121_nfc.c +++ b/drivers/mtd/nand/raw/mpc5121_nfc.c @@ -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; } |