Merge branch 'mainline' into upstream-linus

1 files changed, 7 insertions, 6 deletions

diff --git a/drivers/macintosh/windfarm_smu_controls.c b/drivers/macintosh/windfarm_smu_controls.c
index a9e88edc0c72..bff1f372f188 100644
--- a/drivers/macintosh/windfarm_smu_controls.c
+++ b/drivers/macintosh/windfarm_smu_controls.c
@@ -159,14 +159,15 @@ static struct smu_fan_control *smu_fan_create(struct device_node *node,
                                               int pwm_fan)
 {
         struct smu_fan_control *fct;
-        s32 *v; u32 *reg;
-        char *l;
+        const s32 *v;
+        const u32 *reg;
+        const char *l;
 
         fct = kmalloc(sizeof(struct smu_fan_control), GFP_KERNEL);
         if (fct == NULL)
                 return NULL;
         fct->ctrl.ops = &smu_fan_ops;
-        l = (char *)get_property(node, "location", NULL);
+        l = get_property(node, "location", NULL);
         if (l == NULL)
                 goto fail;
 
@@ -223,17 +224,17 @@ static struct smu_fan_control *smu_fan_create(struct device_node *node,
                 goto fail;
 
         /* Get min & max values*/
-        v = (s32 *)get_property(node, "min-value", NULL);
+        v = get_property(node, "min-value", NULL);
         if (v == NULL)
                 goto fail;
         fct->min = *v;
-        v = (s32 *)get_property(node, "max-value", NULL);
+        v = get_property(node, "max-value", NULL);
         if (v == NULL)
                 goto fail;
         fct->max = *v;
 
         /* Get "reg" value */
-        reg = (u32 *)get_property(node, "reg", NULL);
+        reg = get_property(node, "reg", NULL);
         if (reg == NULL)
                 goto fail;
         fct->reg = *reg;