diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2020-04-05 15:10:16 +0200 |
|---|---|---|
| committer |   Jassi Brar <jaswinder.singh@linaro.org> | 2020-05-30 18:02:17 -0500 |
| commit | ec32481b1669ad45480ae3b439e3dcde69bfaa68 (patch) | |
| tree | d820d1fe4fbaf482b4096011d94ca65993838dd5 /drivers/mailbox | |
| parent | mailbox: imx: Disable the clock on devm_mbox_controller_register() failure (diff) | |
| download | linux-dev-ec32481b1669ad45480ae3b439e3dcde69bfaa68.tar.xz linux-dev-ec32481b1669ad45480ae3b439e3dcde69bfaa68.zip | |
mailbox: ZynqMP IPI: Delete an error message in zynqmp_ipi_probe()
The function platform_get_irq can log an error already.
Thus omit a redundant message for the exception handling in the
calling function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/zynqmp-ipi-mailbox.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mailbox/zynqmp-ipi-mailbox.c b/drivers/mailbox/zynqmp-ipi-mailbox.c index 86887c9a349a..a4d176f160b8 100644 --- a/drivers/mailbox/zynqmp-ipi-mailbox.c +++ b/drivers/mailbox/zynqmp-ipi-mailbox.c @@ -668,10 +668,9 @@ static int zynqmp_ipi_probe(struct platform_device *pdev) /* IPI IRQ */ ret = platform_get_irq(pdev, 0); - if (ret < 0) { - dev_err(dev, "unable to find IPI IRQ.\n"); + if (ret < 0) goto free_mbox_dev; - } + pdata->irq = ret; ret = devm_request_irq(dev, pdata->irq, zynqmp_ipi_interrupt, IRQF_SHARED, dev_name(dev), pdata); |