Messages in this thread Patch in this message | | | From | Mark Brown <> | Subject | [PATCH 1/4] clk: fixed-rate: Don't open code kstrdup() | Date | Wed, 21 Mar 2012 20:01:19 +0000 |
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Save a little code by using the library function.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> --- 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 90c79fb..cf84e41 100644 --- a/drivers/clk/clk-fixed-rate.c +++ b/drivers/clk/clk-fixed-rate.c @@ -45,7 +45,6 @@ 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); @@ -63,14 +62,10 @@ 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: -- 1.7.9.1
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