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| author | Stephen Warren <swarren@nvidia.com> | 2012-02-22 14:26:00 -0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-02-24 06:28:56 +0100 |
| commit | 02f5b98951c631a3c4b3cc398dd2b14d274a6155 (patch) | |
| tree | 357c026f464d5790833630eac6ac9bc78d4d2bf9 | |
| parent | 95dcd4aea57f1d449305f3032240bba0a839593b (diff) | |
| download | op-kernel-dev-02f5b98951c631a3c4b3cc398dd2b14d274a6155.zip op-kernel-dev-02f5b98951c631a3c4b3cc398dd2b14d274a6155.tar.gz | |
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>
| -rw-r--r-- | drivers/pinctrl/core.c | 6 | ||||
| -rw-r--r-- | drivers/pinctrl/pinmux.c | 2 |
2 files changed, 4 insertions, 4 deletions
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 @@ static struct pinctrl *pinctrl_get_locked(struct device *dev, const char *name) * 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 @@ static int pinctrl_hog_map(struct pinctrl_dev *pctldev, 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 @@ struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc, 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; diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index 2887897..98b89d6 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -491,7 +491,7 @@ static int pinmux_enable_muxmap(struct pinctrl_dev *pctldev, p->func_selector = func_selector; /* Now add this group selector, we may have many of them */ - grp = kmalloc(sizeof(struct pinmux_group), GFP_KERNEL); + grp = kmalloc(sizeof(*grp), GFP_KERNEL); if (!grp) return -ENOMEM; grp->group_selector = group_selector; |
