[PATCH] NFC: trf7970a: Remove redundant dev_err()
Pan Chuang <[email protected]> Thu, 16 Jul 2026 11:16:08 +0800
| Newsgroups | dev.linux.lists.oe-linux-nfc,org.kernel.vger.linux-kernel,org.kernel.vger.linux-wireless |
|---|---|
| Message-ID | <[email protected]> |
Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()"), devm_request_threaded_irq() automatically logs
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.
Signed-off-by: Pan Chuang <[email protected]>
---
drivers/nfc/trf7970a.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c
index f22e091019de..277483b7a110 100644
--- a/drivers/nfc/trf7970a.c
+++ b/drivers/nfc/trf7970a.c
@@ -2128,10 +2128,8 @@ static int trf7970a_probe(struct spi_device *spi)
trf7970a_irq,
IRQF_TRIGGER_RISING | IRQF_ONESHOT,
"trf7970a", trf);
- if (ret) {
- dev_err(trf->dev, "Can't request IRQ#%d: %d\n", spi->irq, ret);
+ if (ret)
return ret;
- }
mutex_init(&trf->lock);
INIT_DELAYED_WORK(&trf->timeout_work, trf7970a_timeout_work_handler);
--
2.34.1