diff options
| author | zhong jiang <zhongjiang@huawei.com> | 2018-09-08 21:40:43 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-09-20 15:10:16 +0300 |
| commit | 761cb7cdef1a27d7b90cd061d19b116a74ab4aff (patch) | |
| tree | b2d2e172018e17196730a002a091150759df6b56 /drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c | |
| parent | 59c2a30d36c8ae430d26a902c4c9665ea33ccee5 (diff) | |
brcm80211: remove redundant condition check before debugfs_remove_recursive
debugfs_remove_recursive has taken IS_ERR_OR_NULL into account. So just
remove the condition check before debugfs_remove_recursive.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c index 2fe1f6863278..3bd54f125776 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c @@ -62,8 +62,7 @@ int brcms_debugfs_attach(struct brcms_pub *drvr) void brcms_debugfs_detach(struct brcms_pub *drvr) { - if (!IS_ERR_OR_NULL(drvr->dbgfs_dir)) - debugfs_remove_recursive(drvr->dbgfs_dir); + debugfs_remove_recursive(drvr->dbgfs_dir); } struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr) |