Techwizz/kernel-fxtec-pro1x
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serial: mxs-auart: Remove unneeded goto label

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Instead of jumping to the 'out' label, let's return the error immediately, which
makes the code shorter and cleaner.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Estevam 2014-11-27 17:08:30 -02:00 • committed by Greg Kroah-Hartman
parent 3e29af27c4
commit 11387b0a46
1 changed files with 2 additions and 5 deletions
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7
drivers/tty/serial/mxs-auart.c
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@ -1232,10 +1232,8 @@ static int mxs_auart_probe(struct platform_device *pdev)
struct resource *r;
s = kzalloc(sizeof(struct mxs_auart_port), GFP_KERNEL);
if (!s) {
ret = -ENOMEM;
goto out;
}
if (!s)
return -ENOMEM;
ret = serial_mxs_probe_dt(s, pdev);
if (ret > 0)
@ -1314,7 +1312,6 @@ static int mxs_auart_probe(struct platform_device *pdev)
clk_put(s->clk);
out_free:
kfree(s);
out:
return ret;
}