textsearch: convert kmalloc + memset to kzalloc

convert kmalloc + memset to kzalloc for alloc_ts_config

Signed-off-by: Joonwoo Park <joonwpark81@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 6c34cf2..d9a85d6 100644 (file)
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -162,11 +162,10 @@ static inline struct ts_config *alloc_ts_config(size_t payload,
 {
        struct ts_config *conf;
 
-       conf = kmalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
+       conf = kzalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
        if (conf == NULL)
                return ERR_PTR(-ENOMEM);
 
-       memset(conf, 0, TS_PRIV_ALIGN(sizeof(*conf)) + payload);
        return conf;
 }