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-rw-r--r--samples/kfifo/bytestream-example.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/samples/kfifo/bytestream-example.c b/samples/kfifo/bytestream-example.c
index 642eef3f6336..2e3a7a8128a2 100644
--- a/samples/kfifo/bytestream-example.c
+++ b/samples/kfifo/bytestream-example.c
@@ -73,6 +73,10 @@ static int __init testfunc(void)
73 ret = kfifo_in(&test, buf, ret); 73 ret = kfifo_in(&test, buf, ret);
74 printk(KERN_INFO "ret: %d\n", ret); 74 printk(KERN_INFO "ret: %d\n", ret);
75 75
76 /* skip first element of the fifo */
77 printk(KERN_INFO "skip 1st element\n");
78 kfifo_skip(&test);
79
76 /* put values into the fifo until is full */ 80 /* put values into the fifo until is full */
77 for (i = 20; kfifo_put(&test, &i); i++) 81 for (i = 20; kfifo_put(&test, &i); i++)
78 ; 82 ;