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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2023-05-06 16:07:25 +0800 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2023-05-15 22:53:49 +0200 |
| commit | cca7d85ad80cda5658acac06bb99461329c41d70 (patch) | |
| tree | f3127ca566c04bfac7bf8aab90d3cacb9905c0e9 | |
| parent | 88da17436973e463bed59bea79771fb03a21555e (diff) | |
| download | linux-cca7d85ad80cda5658acac06bb99461329c41d70.tar.gz linux-cca7d85ad80cda5658acac06bb99461329c41d70.tar.bz2 linux-cca7d85ad80cda5658acac06bb99461329c41d70.zip | |
can: bxcan: Remove unnecessary print function dev_err()
The print function dev_err() is redundant because
platform_get_irq_byname() already prints an error.
./drivers/net/can/bxcan.c:970:2-9: line 970 is redundant because platform_get_irq() already prints an error.
./drivers/net/can/bxcan.c:964:2-9: line 964 is redundant because platform_get_irq() already prints an error.
./drivers/net/can/bxcan.c:958:2-9: line 958 is redundant because platform_get_irq() already prints an error.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4878
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/all/20230506080725.68401-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| -rw-r--r-- | drivers/net/can/bxcan.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/net/can/bxcan.c b/drivers/net/can/bxcan.c index e26ccd41e3cb..7b285eeb08a1 100644 --- a/drivers/net/can/bxcan.c +++ b/drivers/net/can/bxcan.c @@ -954,22 +954,16 @@ static int bxcan_probe(struct platform_device *pdev) } rx_irq = platform_get_irq_byname(pdev, "rx0"); - if (rx_irq < 0) { - dev_err(dev, "failed to get rx0 irq\n"); + if (rx_irq < 0) return rx_irq; - } tx_irq = platform_get_irq_byname(pdev, "tx"); - if (tx_irq < 0) { - dev_err(dev, "failed to get tx irq\n"); + if (tx_irq < 0) return tx_irq; - } sce_irq = platform_get_irq_byname(pdev, "sce"); - if (sce_irq < 0) { - dev_err(dev, "failed to get sce irq\n"); + if (sce_irq < 0) return sce_irq; - } ndev = alloc_candev(sizeof(struct bxcan_priv), BXCAN_TX_MB_NUM); if (!ndev) { |