diff options
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/rockchip-efuse.c | 6 | ||||
| -rw-r--r-- | drivers/nvmem/sunxi_sid.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/nvmem/rockchip-efuse.c b/drivers/nvmem/rockchip-efuse.c index b3b0b648be62..146de9489339 100644 --- a/drivers/nvmem/rockchip-efuse.c +++ b/drivers/nvmem/rockchip-efuse.c @@ -122,7 +122,8 @@ static int rockchip_rk3328_efuse_read(void *context, unsigned int offset, addr_offset = offset % RK3399_NBYTES; addr_len = addr_end - addr_start; - buf = kzalloc(sizeof(*buf) * addr_len * RK3399_NBYTES, GFP_KERNEL); + buf = kzalloc(array3_size(addr_len, RK3399_NBYTES, sizeof(*buf)), + GFP_KERNEL); if (!buf) { ret = -ENOMEM; goto nomem; @@ -174,7 +175,8 @@ static int rockchip_rk3399_efuse_read(void *context, unsigned int offset, addr_offset = offset % RK3399_NBYTES; addr_len = addr_end - addr_start; - buf = kzalloc(sizeof(*buf) * addr_len * RK3399_NBYTES, GFP_KERNEL); + buf = kzalloc(array3_size(addr_len, RK3399_NBYTES, sizeof(*buf)), + GFP_KERNEL); if (!buf) { clk_disable_unprepare(efuse->clk); return -ENOMEM; diff --git a/drivers/nvmem/sunxi_sid.c b/drivers/nvmem/sunxi_sid.c index 26bb637afe92..d020f89248fd 100644 --- a/drivers/nvmem/sunxi_sid.c +++ b/drivers/nvmem/sunxi_sid.c @@ -185,7 +185,7 @@ static int sunxi_sid_probe(struct platform_device *pdev) if (IS_ERR(nvmem)) return PTR_ERR(nvmem); - randomness = kzalloc(sizeof(u8) * (size), GFP_KERNEL); + randomness = kzalloc(size, GFP_KERNEL); if (!randomness) { ret = -EINVAL; goto err_unreg_nvmem; |