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(parent: 99c932c) | patch
serial: mxs-auart: Remove unneeded zeroing of 'ret'
authorFabio Estevam <fabio.estevam@freescale.com>
Wed, 14 Jan 2015 16:39:09 +0000 (14:39 -0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 2 Feb 2015 18:11:25 +0000 (10:11 -0800)
commit5f9ba5b693ed6d639a3e6b47f4c6cd80e36f2547
treec6b1eb24221f0e20722a96b3f4714791d0a28268tree
parent99c932c26d61f2c225f8f8e00dbea404646b9166commit | diff
serial: mxs-auart: Remove unneeded zeroing of 'ret'

There is no need to explicitly zero the 'ret' variable as it is properly
initialized in a few lines below as:

ret = serial_mxs_probe_dt(s, pdev);

Remove the unneeded zeroing of 'ret'.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/mxs-auart.c diff | blob | history
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