From 0b10adbae303ecdb78c779eabb7ab587c91d324c Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 27 Sep 2017 20:30:53 +0200 Subject: [PATCH] clk: ux500: Improve sizeof() usage Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Acked-by: Ulf Hansson Signed-off-by: Stephen Boyd --- drivers/clk/ux500/clk-prcc.c | 2 +- drivers/clk/ux500/clk-prcmu.c | 2 +- drivers/clk/ux500/clk-sysctrl.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/ux500/clk-prcc.c b/drivers/clk/ux500/clk-prcc.c index 5ca07e6d1f64..7cfb59c9136d 100644 --- a/drivers/clk/ux500/clk-prcc.c +++ b/drivers/clk/ux500/clk-prcc.c @@ -107,7 +107,7 @@ static struct clk *clk_reg_prcc(const char *name, return ERR_PTR(-EINVAL); } - clk = kzalloc(sizeof(struct clk_prcc), GFP_KERNEL); + clk = kzalloc(sizeof(*clk), GFP_KERNEL); if (!clk) return ERR_PTR(-ENOMEM); diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c index c137934f23ab..9d1f2d4550ad 100644 --- a/drivers/clk/ux500/clk-prcmu.c +++ b/drivers/clk/ux500/clk-prcmu.c @@ -258,7 +258,7 @@ static struct clk *clk_reg_prcmu(const char *name, return ERR_PTR(-EINVAL); } - clk = kzalloc(sizeof(struct clk_prcmu), GFP_KERNEL); + clk = kzalloc(sizeof(*clk), GFP_KERNEL); if (!clk) return ERR_PTR(-ENOMEM); diff --git a/drivers/clk/ux500/clk-sysctrl.c b/drivers/clk/ux500/clk-sysctrl.c index e0a834c08a04..7c0403b733ae 100644 --- a/drivers/clk/ux500/clk-sysctrl.c +++ b/drivers/clk/ux500/clk-sysctrl.c @@ -139,7 +139,7 @@ static struct clk *clk_reg_sysctrl(struct device *dev, return ERR_PTR(-EINVAL); } - clk = devm_kzalloc(dev, sizeof(struct clk_sysctrl), GFP_KERNEL); + clk = devm_kzalloc(dev, sizeof(*clk), GFP_KERNEL); if (!clk) return ERR_PTR(-ENOMEM);