include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[net-next-2.6.git] / drivers / vhost / vhost.c

diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 7cd55e07879455abe95e04fa06656623b415c9a9..5be11c99e18f7e44f220baa67315e0c14aa1bd79 100644 (file)
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -22,6 +22,7 @@
 #include <linux/poll.h>
 #include <linux/file.h>
 #include <linux/highmem.h>
+#include <linux/slab.h>
 
 #include <linux/net.h>
 #include <linux/if_packet.h>
@@ -476,8 +477,10 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp)
                if (r < 0)
                        break;
                eventfp = f.fd == -1 ? NULL : eventfd_fget(f.fd);
-               if (IS_ERR(eventfp))
-                       return PTR_ERR(eventfp);
+               if (IS_ERR(eventfp)) {
+                       r = PTR_ERR(eventfp);
+                       break;
+               }
                if (eventfp != vq->kick) {
                        pollstop = filep = vq->kick;
                        pollstart = vq->kick = eventfp;
@@ -489,8 +492,10 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp)
                if (r < 0)
                        break;
                eventfp = f.fd == -1 ? NULL : eventfd_fget(f.fd);
-               if (IS_ERR(eventfp))
-                       return PTR_ERR(eventfp);
+               if (IS_ERR(eventfp)) {
+                       r = PTR_ERR(eventfp);
+                       break;
+               }
                if (eventfp != vq->call) {
                        filep = vq->call;
                        ctx = vq->call_ctx;
@@ -505,8 +510,10 @@ static long vhost_set_vring(struct vhost_dev *d, int ioctl, void __user *argp)
                if (r < 0)
                        break;
                eventfp = f.fd == -1 ? NULL : eventfd_fget(f.fd);
-               if (IS_ERR(eventfp))
-                       return PTR_ERR(eventfp);
+               if (IS_ERR(eventfp)) {
+                       r = PTR_ERR(eventfp);
+                       break;
+               }
                if (eventfp != vq->error) {
                        filep = vq->error;
                        vq->error = eventfp;