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authorStephen Boyd <swboyd@chromium.org>2019-07-30 21:15:44 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-09-04 13:43:49 +0300
commit1df217868178bde7f4405255416de9547d16c6e8 (patch)
tree93dcf66d90acc8b7863d351e62706944800f1093 /drivers/tty/serial/sccnxp.c
parent769d55c523f7ba572d7e7aefa17106e5deff66e0 (diff)
downloadlinux-1df217868178bde7f4405255416de9547d16c6e8.tar.xz
tty: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jslaby@suse.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20190730181557.90391-45-swboyd@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sccnxp.c')
-rw-r--r--drivers/tty/serial/sccnxp.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index 68a24a14f6b7..d2b77aae42ae 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -961,7 +961,6 @@ static int sccnxp_probe(struct platform_device *pdev)
if (!s->poll) {
s->irq = platform_get_irq(pdev, 0);
if (s->irq < 0) {
- dev_err(&pdev->dev, "Missing irq resource data\n");
ret = -ENXIO;
goto err_out;
}