]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
ASoC: cs35l56: Fix out-of-bounds in dev_err() in cs35l56_read_onchip_spkid()
authorRichard Fitzgerald <rf@opensource.cirrus.com>
Thu, 30 Apr 2026 10:11:34 +0000 (11:11 +0100)
committerMark Brown <broonie@kernel.org>
Mon, 4 May 2026 13:04:55 +0000 (22:04 +0900)
Remove the incorrect use of onchip_spkid_gpios[i] in the dev_err() after
regmap_read() of CS35L56_GPIO_STATUS1 returns an error.

This dev_err() was incorrectly copy-pasted from one inside the for-loop,
where i was valid. The read of CS35L56_GPIO_STATUS1 isn't for a specific
GPIO register, so the use of onchip_spkid_gpios[i] in the error message is
both irrelevant and out-of-bounds here.

Fixes: 4d1e3e2c404d ("ASoC: cs35l56: Support for reading speaker ID from on-chip GPIOs")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260430101134.2655938-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/cs35l56-shared.c

index ea724101cdd1a8f73ee69b691de7fb9b76348bfb..795e2764d67ec83f7a3cbe232af465f0c3916a7f 100644 (file)
@@ -1730,8 +1730,7 @@ int cs35l56_read_onchip_spkid(struct cs35l56_base *cs35l56_base)
 
        ret = regmap_read(regmap, CS35L56_GPIO_STATUS1, &val);
        if (ret) {
-               dev_err(cs35l56_base->dev, "GPIO%d status read failed: %d\n",
-                       cs35l56_base->onchip_spkid_gpios[i] + 1, ret);
+               dev_err(cs35l56_base->dev, "GPIO status read failed: %d\n", ret);
                return ret;
        }