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(parent: 046f347) | patch
USB: serial: mos7840: fix error code in mos7840_write()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 26 Jan 2021 10:26:54 +0000 (13:26 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Mar 2021 16:44:42 +0000 (17:44 +0100)
commitd8149f836c60aa5c94b8e5803ed22a74732a8498
tree9545e41a8e643d002b0bc952a472d61383d809aatree | snapshot
parent046f347755a3557387984ade430f796efdc6c998commit | diff
USB: serial: mos7840: fix error code in mos7840_write()

commit a70aa7dc60099bbdcbd6faca42a915d80f31161e upstream.

This should return -ENOMEM instead of 0 if the kmalloc() fails.

Fixes: 3f5429746d91 ("USB: Moschip 7840 USB-Serial Driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/mos7840.c diff | blob | history
wrapfs-3.14.y