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EDAC/xgene: Do not print a failure message to get an IRQ twice 

Coccinelle reports a redundant error print in xgene_edac_probe() because
platform_get_irq() will already print an error message when it is unable
to get an IRQ.

Use platform_get_irq_optional() instead which avoids the error message
and keep the driver-specific one.

 [ bp: Sanitize commit message. ]

Signed-off-by: Menglong Dong <dong.menglong@zte.com.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Robert Richter <rric@kernel.org>
Link: https://lkml.kernel.org/r/20210112103540.7818-1-dong.menglong@zte.com.cn
This commit is contained in:
Menglong Dong 2021-01-12 02:35:40 -08:00 committed by Borislav Petkov
parent e0e0427412
commit e26124cd5f
1 changed files with 1 additions and 1 deletions
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2
drivers/edac/xgene_edac.c
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@ -1916,7 +1916,7 @@ static int xgene_edac_probe(struct platform_device *pdev)
int i;
for (i = 0; i < 3; i++) {
irq = platform_get_irq(pdev, i);
irq = platform_get_irq_optional(pdev, i);
if (irq < 0) {
dev_err(&pdev->dev, "No IRQ resource\n");
rc = -EINVAL;