summaryrefslogtreecommitdiff
path: root/drivers/iommu/msm_iommu.c
diff options
context:
space:
mode:
authorStephen Boyd <swboyd@chromium.org>2019-07-30 21:15:22 +0300
committerJoerg Roedel <jroedel@suse.de>2019-08-09 18:33:19 +0300
commit086f9efae7e96ac2c829d33ca3d513caa3bbb225 (patch)
treec9f6db26d381ca4c8b2e9e0cedb6ece38355888f /drivers/iommu/msm_iommu.c
parente21a712a9685488f5ce80495b37b9fdbe96c230d (diff)
downloadlinux-086f9efae7e96ac2c829d33ca3d513caa3bbb225.tar.xz
iommu: Remove dev_err() usage after platform_get_irq()
We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // <smpl> @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl> While we're here, remove braces on if statements that only have one statement (manually). Cc: Joerg Roedel <joro@8bytes.org> Cc: iommu@lists.linux-foundation.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/msm_iommu.c')
-rw-r--r--drivers/iommu/msm_iommu.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c
index b25e2eb9e038..3df9266abe65 100644
--- a/drivers/iommu/msm_iommu.c
+++ b/drivers/iommu/msm_iommu.c
@@ -750,7 +750,6 @@ static int msm_iommu_probe(struct platform_device *pdev)
iommu->irq = platform_get_irq(pdev, 0);
if (iommu->irq < 0) {
- dev_err(iommu->dev, "could not get iommu irq\n");
ret = -ENODEV;
goto fail;
}