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| author | Menglong Dong <dong.menglong@zte.com.cn> | 2021-01-12 11:35:40 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-01-19 10:22:23 +0100 |
| commit | e26124cd5f7099949109608845bba9e9bf96599c (patch) | |
| tree | 5ee8dcfe8afb4698a7ecb7d9cdc7c73975e3fad9 /drivers/edac | |
| parent | EDAC/ppc4xx: Convert comma to semicolon (diff) | |
| download | linux-e26124cd5f7099949109608845bba9e9bf96599c.tar.xz linux-e26124cd5f7099949109608845bba9e9bf96599c.zip | |
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
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/xgene_edac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/edac/xgene_edac.c b/drivers/edac/xgene_edac.c index 1d2c27a00a4a..2ccd1db5e98f 100644 --- a/drivers/edac/xgene_edac.c +++ b/drivers/edac/xgene_edac.c @@ -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; |