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| author | Daeseok Youn <daeseok.youn@gmail.com> | 2016-05-04 14:41:22 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-05-03 22:57:14 -0700 |
| commit | a0ca97b808c06793fd9dfb69243ce945c9fff501 (patch) | |
| tree | 766f7514ac832b6937ba161123ec4d2475648ef6 /arch/nios2/lib/memset.c | |
| parent | d13829686bba3e06e2217f044beb8fd5a9abf792 (diff) | |
| download | linux-a0ca97b808c06793fd9dfb69243ce945c9fff501.tar.gz linux-a0ca97b808c06793fd9dfb69243ce945c9fff501.tar.bz2 linux-a0ca97b808c06793fd9dfb69243ce945c9fff501.zip | |
staging: dgnc: Fix a NULL pointer dereference
The error handling for print_drive after calling tty_alloc_driver()
was needed. But there was error handling but too late for this.
Error handling code moved after tty_alloc_driver() call.
Fixes: 60b3109e5e2d ("staging: dgnc: use tty_alloc_driver instead of kcalloc")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/nios2/lib/memset.c')
0 files changed, 0 insertions, 0 deletions