diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/bcm/pinctrl-bcm2835.c | 4 | ||||
| -rw-r--r-- | drivers/pinctrl/freescale/pinctrl-mxs.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/pinctrl-lantiq.c | 3 | ||||
| -rw-r--r-- | drivers/pinctrl/sirf/pinctrl-sirf.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/spear/pinctrl-spear.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/sunxi/pinctrl-sunxi.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/vt8500/pinctrl-wmt.c | 2 |
7 files changed, 9 insertions, 8 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 136ccaf53df8..fa530913a2c8 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -771,8 +771,8 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, maps_per_pin++; if (num_pulls) maps_per_pin++; - cur_map = maps = kzalloc(num_pins * maps_per_pin * sizeof(*maps), - GFP_KERNEL); + cur_map = maps = kcalloc(num_pins * maps_per_pin, sizeof(*maps), + GFP_KERNEL); if (!maps) return -ENOMEM; diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c index 594f3e5ce9a9..3a17846aa31f 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.c +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -89,7 +89,7 @@ static int mxs_dt_node_to_map(struct pinctrl_dev *pctldev, if (!purecfg && config) new_num = 2; - new_map = kzalloc(sizeof(*new_map) * new_num, GFP_KERNEL); + new_map = kcalloc(new_num, sizeof(*new_map), GFP_KERNEL); if (!new_map) return -ENOMEM; diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c index 41dc39c7a7b1..81632af3a86a 100644 --- a/drivers/pinctrl/pinctrl-lantiq.c +++ b/drivers/pinctrl/pinctrl-lantiq.c @@ -158,7 +158,8 @@ static int ltq_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev, for_each_child_of_node(np_config, np) max_maps += ltq_pinctrl_dt_subnode_size(np); - *map = kzalloc(max_maps * sizeof(struct pinctrl_map) * 2, GFP_KERNEL); + *map = kzalloc(array3_size(max_maps, sizeof(struct pinctrl_map), 2), + GFP_KERNEL); if (!*map) return -ENOMEM; tmp = *map; diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c index ca2347d0d579..505845c66dd0 100644 --- a/drivers/pinctrl/sirf/pinctrl-sirf.c +++ b/drivers/pinctrl/sirf/pinctrl-sirf.c @@ -108,7 +108,7 @@ static int sirfsoc_dt_node_to_map(struct pinctrl_dev *pctldev, return -ENODEV; } - *map = kzalloc(sizeof(**map) * count, GFP_KERNEL); + *map = kcalloc(count, sizeof(**map), GFP_KERNEL); if (!*map) return -ENOMEM; diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c index efe79d3f7659..c4f850345dc4 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.c +++ b/drivers/pinctrl/spear/pinctrl-spear.c @@ -172,7 +172,7 @@ static int spear_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev, return -ENODEV; } - *map = kzalloc(sizeof(**map) * count, GFP_KERNEL); + *map = kcalloc(count, sizeof(**map), GFP_KERNEL); if (!*map) return -ENOMEM; diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 44459d28efd5..eaace8ec6afc 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -277,7 +277,7 @@ static unsigned long *sunxi_pctrl_build_pin_config(struct device_node *node, if (!configlen) return NULL; - pinconfig = kzalloc(configlen * sizeof(*pinconfig), GFP_KERNEL); + pinconfig = kcalloc(configlen, sizeof(*pinconfig), GFP_KERNEL); if (!pinconfig) return ERR_PTR(-ENOMEM); diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index d73956bdc211..c08318a5a91b 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -352,7 +352,7 @@ static int wmt_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, if (num_pulls) maps_per_pin++; - cur_map = maps = kzalloc(num_pins * maps_per_pin * sizeof(*maps), + cur_map = maps = kcalloc(num_pins * maps_per_pin, sizeof(*maps), GFP_KERNEL); if (!maps) return -ENOMEM; |