speakup: i18n: Switch to kmemdup_nul() in spk_msg_set()
authorYang Yingliang <yangyingliang@huawei.com>
Tue, 6 Apr 2021 03:44:34 +0000 (11:44 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 10 Apr 2021 08:58:50 +0000 (10:58 +0200)
commit0d5cf954656387a595a8d5bb7e376f31829aae4d
treedf82e000766a09634fa1b4ddbec5753be37894af
parent6c00365d531163a44ce57d862883db9424bd19ab
speakup: i18n: Switch to kmemdup_nul() in spk_msg_set()

Use kmemdup_nul() helper instead of open-coding to
simplify the code in spk_msg_set().

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210406034434.442251-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/accessibility/speakup/i18n.c