[PATCH] TC: Delete an error message for a failed memory allocation in tc_bus_add_devices()

[SF Markus Elfring <elfring@users.sourceforge.net>]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 10 Dec 2017 18:42:42 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/tc/tc.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c
index 3be9519654e5..2deb3768a9f6 100644
--- a/drivers/tc/tc.c
+++ b/drivers/tc/tc.c
@@ -82,10 +82,9 @@ static void __init tc_bus_add_devices(struct tc_bus *tbus)
 
                /* Found a board, allocate it an entry in the list */
                tdev = kzalloc(sizeof(*tdev), GFP_KERNEL);
-               if (!tdev) {
-                       pr_err("tc%x: unable to allocate tc_dev\n", slot);
+               if (!tdev)
                        goto out_err;
-               }
+
                dev_set_name(&tdev->dev, "tc%x", slot);
                tdev->bus = tbus;
                tdev->dev.parent = &tbus->dev;
-- 
2.15.1