diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_fs.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_fs.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c index 5b40a846ff95..036ed1ef1796 100644 --- a/drivers/infiniband/hw/ipath/ipath_fs.c +++ b/drivers/infiniband/hw/ipath/ipath_fs.c @@ -38,7 +38,6 @@ #include <linux/pagemap.h> #include <linux/init.h> #include <linux/namei.h> -#include <linux/pci.h> #include "ipath_kernel.h" @@ -451,12 +450,18 @@ bail: return ret; } -static void remove_file(struct dentry *parent, char *name) +static int remove_file(struct dentry *parent, char *name) { struct dentry *tmp; + int ret; tmp = lookup_one_len(name, parent, strlen(name)); + if (IS_ERR(tmp)) { + ret = PTR_ERR(tmp); + goto bail; + } + spin_lock(&dcache_lock); spin_lock(&tmp->d_lock); if (!(d_unhashed(tmp) && tmp->d_inode)) { @@ -469,6 +474,14 @@ static void remove_file(struct dentry *parent, char *name) spin_unlock(&tmp->d_lock); spin_unlock(&dcache_lock); } + + ret = 0; +bail: + /* + * We don't expect clients to care about the return value, but + * it's there if they need it. + */ + return ret; } static int remove_device_files(struct super_block *sb, |