Remove unnecessary WARN_ONCE's from tracing_buffers_splice_read

[Dave Jones]

WARN shouldn't be used as a means of communicating failure to a userspace 
programmer.

Signed-off-by: Dave Jones <da...@redhat.com>

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index ed7b5d1..a745317 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -4136,13 +4136,11 @@ tracing_buffers_splice_read(struct file *file, loff_t 
*ppos,
                return -ENOMEM;
 
        if (*ppos & (PAGE_SIZE - 1)) {
-               WARN_ONCE(1, "Ftrace: previous read must page-align\n");
                ret = -EINVAL;
                goto out;
        }
 
        if (len & (PAGE_SIZE - 1)) {
-               WARN_ONCE(1, "Ftrace: splice_read should page-align\n");
                if (len < PAGE_SIZE) {
                        ret = -EINVAL;
                        goto out;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/