staging: sep: Fix sign of error

One of our errors wasn't negative as intended. Fix this.
(Found by Hillf Danton)

While we are at it turn user causable messages down to dev_dbg level in the
ioctl paths.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/staging/sep/sep_main.c b/drivers/staging/sep/sep_main.c
index ad54c2e5c932..f1701bc6e312 100644
--- a/drivers/staging/sep/sep_main.c
+++ b/drivers/staging/sep/sep_main.c
@@ -3114,7 +3114,7 @@ static long sep_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                         current->pid);
                 if (1 == test_bit(SEP_LEGACY_SENDMSG_DONE_OFFSET,
                                   &call_status->status)) {
-                        dev_warn(&sep->pdev->dev,
+                        dev_dbg(&sep->pdev->dev,
                                 "[PID%d] dcb prep needed before send msg\n",
                                 current->pid);
                         error = -EPROTO;
@@ -3122,9 +3122,9 @@ static long sep_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                 }
 
                 if (!arg) {
-                        dev_warn(&sep->pdev->dev,
+                        dev_dbg(&sep->pdev->dev,
                                 "[PID%d] dcb null arg\n", current->pid);
-                        error = EINVAL;
+                        error = -EINVAL;
                         goto end_function;
                 }