pinctrl: mvebu: remove obsolete per-control name buffer allocation

With the introduction of a global name buffer, we can now remove
the allocation and preparation of per-control name buffers.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index d47650fc5119..c0e27e4f8953 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -636,7 +636,6 @@ int mvebu_pinctrl_probe(struct platform_device *pdev)
         pctl->desc.npins = 0;
         for (n = 0; n < soc->ncontrols; n++) {
                 struct mvebu_mpp_ctrl *ctrl = &soc->controls[n];
-                char *names;
 
                 pctl->desc.npins += ctrl->npins;
                 /* initial control pins */
@@ -654,14 +653,6 @@ int mvebu_pinctrl_probe(struct platform_device *pdev)
                 }
 
                 /* generic mvebu register control */
-                names = devm_kzalloc(&pdev->dev, ctrl->npins * 8, GFP_KERNEL);
-                if (!names) {
-                        dev_err(&pdev->dev, "failed to alloc mpp names\n");
-                        return -ENOMEM;
-                }
-                for (k = 0; k < ctrl->npins; k++)
-                        sprintf(names + 8*k, "mpp%d", ctrl->pid+k);
-                ctrl->name = names;
                 pctl->num_groups += ctrl->npins;
                 noname += ctrl->npins;
         }