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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-10-06 08:35:12 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-10-10 15:01:20 +0300 |
| commit | b25fe93ff705cdd8e98ad8d0435c621ea5462c82 (patch) | |
| tree | 08fbbd9269be6a4b38d3a9812dd9acce79b17366 /drivers/spi | |
| parent | b994d8f0773cf3b01129c094d00050710f2c422b (diff) | |
| download | linux-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.c | 2 |
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); |