ALSA: usb-audio: parse more format descriptors with structs

[safe/jmp/linux-2.6] / drivers / scsi / libiscsi_tcp.c

diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index db6856c..5c92620 100644 (file)
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -29,6 +29,7 @@
 #include <linux/types.h>
 #include <linux/list.h>
 #include <linux/inet.h>
+#include <linux/slab.h>
 #include <linux/file.h>
 #include <linux/blkdev.h>
 #include <linux/crypto.h>
@@ -992,12 +993,10 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
                if (r2t == NULL) {
                        if (kfifo_out(&tcp_task->r2tqueue,
                            (void *)&tcp_task->r2t, sizeof(void *)) !=
-                           sizeof(void *)) {
-                               WARN_ONCE(1, "unexpected fifo state");
+                           sizeof(void *))
                                r2t = NULL;
-                       }
-
-                       r2t = tcp_task->r2t;
+                       else
+                               r2t = tcp_task->r2t;
                }
                spin_unlock_bh(&session->lock);
        }