Unverified Commit 3f2e4c11 authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown
Browse files

ASoC: SDCA: Fix off by one error in IRQ bound check 



Reported-by: default avatarkernel test robot <lkp@intel.com>
Reported-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202507150415.M1tCgi3p-lkp@intel.com/


Fixes: b126394d ("ASoC: SDCA: Generic interrupt support")
Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250715151723.2964336-2-ckeepax@opensource.cirrus.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent bfd29127

sound/soc/sdca/sdca_interrupts.c

+1 −1
Original line number Diff line number Diff line
@@ -262,7 +262,7 @@ int sdca_irq_request(struct device *dev, struct sdca_interrupt_info *info, 
{

	int ret;



	if (sdca_irq < 0 || sdca_irq > SDCA_MAX_INTERRUPTS) {

	if (sdca_irq < 0 || sdca_irq >= SDCA_MAX_INTERRUPTS) {

		dev_err(dev, "bad irq request: %d\n", sdca_irq);

		return -EINVAL;

	}