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authorYisheng Xie <xieyisheng1@huawei.com>2018-02-22 18:58:40 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-02-22 14:53:05 +0100
commit81286d3e31b71c94207c6ccd0c486fdb2f93eda2 (patch)
tree7ee21ecb98cc3575336695176676e38ef851d3a5 /drivers/staging/android
parent6a1b0b33cb174ed17f35b2cb6e5b9ee15f25e580 (diff)
staging: android: ion: Remove check of idev->debug_root
We will go on initial idev if failed to create debug_root, and it does not matter to check the return value of this debugfs call, just remove it. Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android')
-rw-r--r--drivers/staging/android/ion/ion.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index 0606d50c32d9..e74db7902549 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -585,9 +585,6 @@ static int ion_device_create(void)
}
idev->debug_root = debugfs_create_dir("ion", NULL);
- if (!idev->debug_root)
- pr_err("ion: failed to create debugfs root directory.\n");
-
idev->buffers = RB_ROOT;
mutex_init(&idev->buffer_lock);
init_rwsem(&idev->lock);