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authorMarkus Elfring <elfring@users.sourceforge.net>2020-04-05 16:10:16 +0300
committerJassi Brar <jaswinder.singh@linaro.org>2020-05-31 02:02:17 +0300
commitec32481b1669ad45480ae3b439e3dcde69bfaa68 (patch)
treed820d1fe4fbaf482b4096011d94ca65993838dd5 /drivers/mailbox
parent47303f9438954bc7bca593310ac8685d11297725 (diff)
downloadlinux-ec32481b1669ad45480ae3b439e3dcde69bfaa68.tar.xz
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.c5
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);