Modified cfs_strdup function to use kstrdup instead of duplicating its
implementation.
Found using Coccinelle.
Signed-off-by: Dragos Foianu <dragos.foi...@gmail.com>
---
drivers/staging/lustre/lustre/libcfs/libcfs_string.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/staging/lustre/lustre/libcfs/libcfs_string.c
b/drivers/staging/lustre/lustre/libcfs/libcfs_string.c
index 9edccc9..4dba304 100644
--- a/drivers/staging/lustre/lustre/libcfs/libcfs_string.c
+++ b/drivers/staging/lustre/lustre/libcfs/libcfs_string.c
@@ -135,18 +135,7 @@ EXPORT_SYMBOL(cfs_str2mask);
/* Duplicate a string in a platform-independent way */
char *cfs_strdup(const char *str, u_int32_t flags)
{
- size_t lenz; /* length of str + zero byte */
- char *dup_str;
-
- lenz = strlen(str) + 1;
-
- dup_str = kmalloc(lenz, flags);
- if (dup_str == NULL)
- return NULL;
-
- memcpy(dup_str, str, lenz);
-
- return dup_str;
+ return kstrdup(str, flags);
}
EXPORT_SYMBOL(cfs_strdup);
--
1.7.10.4
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