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authorChristophe Leroy <christophe.leroy@csgroup.eu>2022-10-06 08:35:12 +0300
committerMark Brown <broonie@kernel.org>2022-10-10 15:01:20 +0300
commitb25fe93ff705cdd8e98ad8d0435c621ea5462c82 (patch)
tree08fbbd9269be6a4b38d3a9812dd9acce79b17366 /drivers/spi
parentb994d8f0773cf3b01129c094d00050710f2c422b (diff)
downloadlinux-b25fe93ff705cdd8e98ad8d0435c621ea5462c82.tar.xz
spi: mpc52xx: 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> Link: https://lore.kernel.org/r/f41e09d710879726eacb98daedf16d0847303b9b.1665034444.git.christophe.leroy@csgroup.eu Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-mpc52xx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c
index cb075c1acbee..7b64e64c65cf 100644
--- a/drivers/spi/spi-mpc52xx.c
+++ b/drivers/spi/spi-mpc52xx.c
@@ -151,7 +151,7 @@ mpc52xx_spi_fsmstate_idle(int irq, struct mpc52xx_spi *ms, u8 status, u8 data)
int spr, sppr;
u8 ctrl1;
- if (status && (irq != NO_IRQ))
+ if (status && irq)
dev_err(&ms->master->dev, "spurious irq, status=0x%.2x\n",
status);