openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: android: ion: Remove lable debugfs_done 

When failed to create debug_root, we will go on initail other part of
ion, so we can just info this message to user and do not need a lable
to jump.

Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yisheng Xie 2018-02-12 18:43:10 +08:00 committed by Greg Kroah-Hartman
parent fa976e5e9e
commit fa04df23f5
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/android/ion/ion.c
View File

@ -595,12 +595,9 @@ static int ion_device_create(void)
} }
idev->debug_root = debugfs_create_dir("ion", NULL); idev->debug_root = debugfs_create_dir("ion", NULL);
if (!idev->debug_root) { if (!idev->debug_root)
pr_err("ion: failed to create debugfs root directory.\n"); pr_err("ion: failed to create debugfs root directory.\n");
goto debugfs_done;
}
debugfs_done:
idev->buffers = RB_ROOT; idev->buffers = RB_ROOT;
mutex_init(&idev->buffer_lock); mutex_init(&idev->buffer_lock);
init_rwsem(&idev->lock); init_rwsem(&idev->lock);