Message ID | 20190730181557.90391-15-swboyd@chromium.org (mailing list archive) |
---|---|
State | Mainlined, archived |
Headers | show |
Series | None | expand |
On Tue, Jul 30, 2019 at 11:15:14AM -0700, Stephen Boyd wrote: > 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: Moritz Fischer <mdf@kernel.org> > Cc: linux-fpga@vger.kernel.org > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Signed-off-by: Stephen Boyd <swboyd@chromium.org> > --- > > Please apply directly to subsystem trees > > drivers/fpga/zynq-fpga.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c > index 31ef38e38537..ee7765049607 100644 > --- a/drivers/fpga/zynq-fpga.c > +++ b/drivers/fpga/zynq-fpga.c > @@ -578,10 +578,8 @@ static int zynq_fpga_probe(struct platform_device *pdev) > init_completion(&priv->dma_done); > > priv->irq = platform_get_irq(pdev, 0); > - if (priv->irq < 0) { > - dev_err(dev, "No IRQ available\n"); > + if (priv->irq < 0) > return priv->irq; > - } > > priv->clk = devm_clk_get(dev, "ref_clk"); > if (IS_ERR(priv->clk)) { > -- > Sent by a computer through tubes > Applied to for-next. If all goes well I'll queue it for next PR.
diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c index 31ef38e38537..ee7765049607 100644 --- a/drivers/fpga/zynq-fpga.c +++ b/drivers/fpga/zynq-fpga.c @@ -578,10 +578,8 @@ static int zynq_fpga_probe(struct platform_device *pdev) init_completion(&priv->dma_done); priv->irq = platform_get_irq(pdev, 0); - if (priv->irq < 0) { - dev_err(dev, "No IRQ available\n"); + if (priv->irq < 0) return priv->irq; - } priv->clk = devm_clk_get(dev, "ref_clk"); if (IS_ERR(priv->clk)) {
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: Moritz Fischer <mdf@kernel.org> Cc: linux-fpga@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> --- Please apply directly to subsystem trees drivers/fpga/zynq-fpga.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)