diff options
author | Stephen Boyd <swboyd@chromium.org> | 2019-07-30 11:15:51 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-07-30 14:37:35 -0700 |
commit | d1a55841ab24c6d1e4087e5c285601a9dffb8641 (patch) | |
tree | f7cdfabf8f3a70bab7f8ab06e9e85b81ff97e1c7 /drivers/net/can/rcar | |
parent | 2d73a6c38d441f4178728e1565c8d3e9434747f2 (diff) | |
download | linux-d1a55841ab24c6d1e4087e5c285601a9dffb8641.tar.bz2 |
net: 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: "David S. Miller" <davem@davemloft.net>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: Saeed Mahameed <saeedm@mellanox.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: Felix Fietkau <nbd@nbd.name>
Cc: Lorenzo Bianconi <lorenzo@kernel.org>
Cc: netdev@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can/rcar')
-rw-r--r-- | drivers/net/can/rcar/rcar_can.c | 1 | ||||
-rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/can/rcar/rcar_can.c b/drivers/net/can/rcar/rcar_can.c index 13e66297b65f..cf218949a8fb 100644 --- a/drivers/net/can/rcar/rcar_can.c +++ b/drivers/net/can/rcar/rcar_can.c @@ -759,7 +759,6 @@ static int rcar_can_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - dev_err(&pdev->dev, "No IRQ resource\n"); err = irq; goto fail; } diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index 05410008aa6b..51eecc7cdcdd 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -1651,14 +1651,12 @@ static int rcar_canfd_probe(struct platform_device *pdev) ch_irq = platform_get_irq(pdev, 0); if (ch_irq < 0) { - dev_err(&pdev->dev, "no Channel IRQ resource\n"); err = ch_irq; goto fail_dev; } g_irq = platform_get_irq(pdev, 1); if (g_irq < 0) { - dev_err(&pdev->dev, "no Global IRQ resource\n"); err = g_irq; goto fail_dev; } |