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spi: mt7621: Fix an error message in mt7621_spi_probe()

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[ Upstream commit 2b2bf6b7fa ]

'status' is known to be 0 at this point. The expected error code is
PTR_ERR(clk).

Switch to dev_err_probe() in order to display the expected error code (in a
human readable way).
This also filters -EPROBE_DEFER cases, should it happen.

Fixes: 1ab7f2a435 ("staging: mt7621-spi: add mt7621 support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/928f3fb507d53ba0774df27cea0bbba4b055993b.1661599671.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Christophe JAILLET 2022-08-27 13:42:07 +02:00 committed by Greg Kroah-Hartman
parent 0a16bbc8b0
commit e962e458bf
1 changed files with 3 additions and 5 deletions
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8
drivers/spi/spi-mt7621.c
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@ -340,11 +340,9 @@ static int mt7621_spi_probe(struct platform_device *pdev)
return PTR_ERR(base);
clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(clk)) {
dev_err(&pdev->dev, "unable to get SYS clock, err=%d\n",
status);
return PTR_ERR(clk);
}
if (IS_ERR(clk))
return dev_err_probe(&pdev->dev, PTR_ERR(clk),
"unable to get SYS clock\n");
status = clk_prepare_enable(clk);
if (status)