Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
usb: renesas_usbhs: Simplify obtaining device data
Simplify probe() by removing redundant dev->of_node check.
While at it, replace dev_err->dev_err_probe for error path.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240319105356.87287-3-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
authored by
Biju Das
and committed by
Greg Kroah-Hartman
a79c5b6f
c4f42646
+4
-9
+4
-9
drivers/usb/renesas_usbhs/common.c
+4
-9
drivers/usb/renesas_usbhs/common.c
···
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u32 tmp;
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int irq;
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-
/* check device node */
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-
if (dev_of_node(dev))
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-
info = of_device_get_match_data(dev);
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-
else
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info = renesas_usbhs_get_info(pdev);
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-
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/* check platform information */
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+
info = of_device_get_match_data(dev);
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if (!info) {
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dev_err(dev, "no platform information\n");
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return -EINVAL;
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+
info = renesas_usbhs_get_info(pdev);
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if (!info)
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return dev_err_probe(dev, -EINVAL, "no platform info\n");
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}
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/* platform data */