From: Vladimir Zapolskiy <vz@kernel.org>
Date: Tue, 30 Jun 2026 14:51:48 +0000 (+0300)
Subject: gpio: timberdale: Return -ENOMEM on dynamic memory allocation in probe
X-Git-Tag: v7.2-rc2~17^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8d7e62d5e9b2d2ff146f472a9215d7e29c7e2307;p=thirdparty%2Fkernel%2Flinux.git

gpio: timberdale: Return -ENOMEM on dynamic memory allocation in probe

Out of memory situation on driver's probe is expected to be reported to
the driver's framework with a proper -ENOMEM error code.

Fixes: 35570ac6039e ("gpio: add GPIO driver for the Timberdale FPGA")
Signed-off-by: Vladimir Zapolskiy <vz@kernel.org>
Link: https://patch.msgid.link/20260630145148.4081967-1-vz@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
---

diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index 78fe133f5d32..ec378a4220a7 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -228,7 +228,7 @@ static int timbgpio_probe(struct platform_device *pdev)
 
 	tgpio = devm_kzalloc(dev, sizeof(*tgpio), GFP_KERNEL);
 	if (!tgpio)
-		return -EINVAL;
+		return -ENOMEM;
 
 	gc = &tgpio->gpio;