char: mspec: Use kvzalloc() in mspec_mmap()
authorDenis Efremov <efremov@linux.com>
Thu, 27 Aug 2020 21:34:21 +0000 (00:34 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Aug 2020 10:10:04 +0000 (12:10 +0200)
commitfe69795e84a553b838504e0acdb4a57c3fbdd200
treef026e35fbc61776b6295d08cc53e63b85e5bde63
parent284f52ac1c6cfa1b2e5c11b84653dd90e4e91de7
char: mspec: Use kvzalloc() in mspec_mmap()

Use kvzalloc() in mspec_mmap() instead of open-coding it.

Signed-off-by: Denis Efremov <efremov@linux.com>
Link: https://lore.kernel.org/r/20200827213421.50429-1-efremov@linux.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/mspec.c