[PATCH] spi: stm32-ospi: Fix resource leak in remove() callback

From: Felix Gu

Date: Sun Mar 29 2026 - 07:14:50 EST


The remove() callback returned early if pm_runtime_resume_and_get()
failed, skipping the cleanup of spi controller and other resources.

Remove the early return so cleanup completes regardless of PM resume
result.

Fixes: 79b8a705e26c ("spi: stm32: Add OSPI driver")
Signed-off-by: Felix Gu <ustc.gu@xxxxxxxxx>
---
drivers/spi/spi-stm32-ospi.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/spi/spi-stm32-ospi.c b/drivers/spi/spi-stm32-ospi.c
index acf2d182e8b1..192a20de1ae6 100644
--- a/drivers/spi/spi-stm32-ospi.c
+++ b/drivers/spi/spi-stm32-ospi.c
@@ -984,11 +984,8 @@ static int stm32_ospi_probe(struct platform_device *pdev)
static void stm32_ospi_remove(struct platform_device *pdev)
{
struct stm32_ospi *ospi = platform_get_drvdata(pdev);
- int ret;

- ret = pm_runtime_resume_and_get(ospi->dev);
- if (ret < 0)
- return;
+ pm_runtime_resume_and_get(ospi->dev);

spi_unregister_controller(ospi->ctrl);
/* Disable ospi */

---
base-commit: 3b058d1aeeeff27a7289529c4944291613b364e9
change-id: 20260329-ospi-6aa5060f090e

Best regards,
--
Felix Gu <ustc.gu@xxxxxxxxx>