From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.guo@linaro.org (Shawn Guo) Date: Tue, 27 Mar 2012 15:23:25 +0800 Subject: [PATCH 06/10] clk: fixed-rate: Don't open code kstrdup() In-Reply-To: <1332833009-4121-1-git-send-email-shawn.guo@linaro.org> References: <1332833009-4121-1-git-send-email-shawn.guo@linaro.org> Message-ID: <1332833009-4121-7-git-send-email-shawn.guo@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Mark Brown Save a little code by using the library function. Signed-off-by: Mark Brown --- drivers/clk/clk-fixed-rate.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-) diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c index d268439..1f87a03 100644 --- a/drivers/clk/clk-fixed-rate.c +++ b/drivers/clk/clk-fixed-rate.c @@ -44,7 +44,6 @@ struct clk *clk_register_fixed_rate(struct device *dev, const char *name, { struct clk_fixed_rate *fixed; char **parent_names = NULL; - u8 len; fixed = kzalloc(sizeof(struct clk_fixed_rate), GFP_KERNEL); @@ -62,14 +61,10 @@ struct clk *clk_register_fixed_rate(struct device *dev, const char *name, if (! parent_names) goto out; - len = sizeof(char) * strlen(parent_name); - - parent_names[0] = kmalloc(len, GFP_KERNEL); + parent_names[0] = kstrdup(parent_name, GFP_KERNEL); if (!parent_names[0]) goto out; - - strncpy(parent_names[0], parent_name, len); } out: -- 1.7.5.4