devm_request_threaded_irq result should be checked for errors.
Signed-off-by: Andrzej Hajda <a.ha...@samsung.com>
---
drivers/gpu/drm/bridge/sil-sii8620.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c
b/drivers/gpu/drm/bridge/sil-sii8620.c
index cdd0a9d..2d51a22 100644
--- a/drivers/gpu/drm/bridge/sil-sii8620.c
+++ b/drivers/gpu/drm/bridge/sil-sii8620.c
@@ -2184,6 +2184,10 @@ static int sii8620_probe(struct i2c_client *client,
sii8620_irq_thread,
IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
"sii8620", ctx);
+ if (ret < 0) {
+ dev_err(dev, "failed to install IRQ handler\n");
+ return ret;
+ }
ctx->gpio_reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
if (IS_ERR(ctx->gpio_reset)) {
--
2.7.4
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