Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial

[pandora-kernel.git] / net / sunrpc / auth_gss / gss_mech_switch.c

diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index b048bf6..d88468d 100644 (file)
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -60,8 +60,7 @@ gss_mech_free(struct gss_api_mech *gm)
 
        for (i = 0; i < gm->gm_pf_num; i++) {
                pf = &gm->gm_pfs[i];
-               if (pf->auth_domain_name)
-                       kfree(pf->auth_domain_name);
+               kfree(pf->auth_domain_name);
                pf->auth_domain_name = NULL;
        }
 }
@@ -225,7 +224,8 @@ EXPORT_SYMBOL(gss_service_to_auth_domain_name);
 void
 gss_mech_put(struct gss_api_mech * gm)
 {
-       module_put(gm->gm_owner);
+       if (gm)
+               module_put(gm->gm_owner);
 }
 
 EXPORT_SYMBOL(gss_mech_put);
@@ -308,8 +308,7 @@ gss_delete_sec_context(struct gss_ctx       **context_handle)
                (*context_handle)->mech_type->gm_ops
                        ->gss_delete_sec_context((*context_handle)
                                                        ->internal_ctx_id);
-       if ((*context_handle)->mech_type)
-               gss_mech_put((*context_handle)->mech_type);
+       gss_mech_put((*context_handle)->mech_type);
        kfree(*context_handle);
        *context_handle=NULL;
        return GSS_S_COMPLETE;