USB: serial: mos7840: fix error code in mos7840_write()

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commit a70aa7dc60 upstream.

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

Fixes: 3f5429746d ("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>

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Dan Carpenter 2021-01-26 13:26:54 +03:00 • committed by Greg Kroah-Hartman

parent 11fd58946e

commit bcac85caba

1 changed files with 3 additions and 1 deletions

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drivers/usb/serial/mos7840.c

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