pinctrl: allocate sizeof(*p) instead of sizeof(struct foo)
This hopefully makes it harder to take the sizeof the wrong type.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 1d59430..2cc8f72 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -502,7 +502,7 @@
* mapping, this is what consumers will get when requesting
* a pin control handle with pinctrl_get()
*/
- p = kzalloc(sizeof(struct pinctrl), GFP_KERNEL);
+ p = kzalloc(sizeof(*p), GFP_KERNEL);
if (p == NULL) {
dev_err(dev, "failed to alloc struct pinctrl\n");
return ERR_PTR(-ENOMEM);
@@ -726,7 +726,7 @@
struct pinctrl *p;
int ret;
- hog = kzalloc(sizeof(struct pinctrl_hog), GFP_KERNEL);
+ hog = kzalloc(sizeof(*hog), GFP_KERNEL);
if (!hog) {
dev_err(pctldev->dev, "failed to alloc struct pinctrl_hog\n");
return -ENOMEM;
@@ -1160,7 +1160,7 @@
if (pctldesc->name == NULL)
return NULL;
- pctldev = kzalloc(sizeof(struct pinctrl_dev), GFP_KERNEL);
+ pctldev = kzalloc(sizeof(*pctldev), GFP_KERNEL);
if (pctldev == NULL) {
dev_err(dev, "failed to alloc struct pinctrl_dev\n");
return NULL;