remoteproc: 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: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: linux-remoteproc@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/remoteproc/keystone_remoteproc.c b/drivers/remoteproc/keystone_remoteproc.c
index 4cb44017af8a..5c4658f00b3d 100644
--- a/drivers/remoteproc/keystone_remoteproc.c
+++ b/drivers/remoteproc/keystone_remoteproc.c
@@ -424,16 +424,12 @@ static int keystone_rproc_probe(struct platform_device *pdev)
 	ksproc->irq_ring = platform_get_irq_byname(pdev, "vring");
 	if (ksproc->irq_ring < 0) {
 		ret = ksproc->irq_ring;
-		dev_err(dev, "failed to get vring interrupt, status = %d\n",
-			ret);
 		goto disable_clk;
 	}
 
 	ksproc->irq_fault = platform_get_irq_byname(pdev, "exception");
 	if (ksproc->irq_fault < 0) {
 		ret = ksproc->irq_fault;
-		dev_err(dev, "failed to get exception interrupt, status = %d\n",
-			ret);
 		goto disable_clk;
 	}