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https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
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97d8a0bbda
[ Upstream commit a787e5400a1ceeb0ef92d71ec43aeb35b1fa1334 ] During probe every time driver gets resource it should usually check for error printk some message if it is not -EPROBE_DEFER and return the error. This pattern is simple but requires adding few lines after any resource acquisition code, as a result it is often omitted or implemented only partially. dev_err_probe helps to replace such code sequences with simple call, so code: if (err != -EPROBE_DEFER) dev_err(dev, ...); return err; becomes: return dev_err_probe(dev, err, ...); Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Rafael J. Wysocki <rafael@kernel.org> Reviewed-by: Mark Brown <broonie@kernel.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20200713144324.23654-2-a.hajda@samsung.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Stable-dep-of: ef45e8400f5b ("net: ll_temac: fix error checking of irq_of_parse_and_map()") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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