Replaced calls to kmalloc and memcpy with a single call to kmemdup.
This patch was found using coccicheck.
Signed-off-by: Alexandru Gheorghiu <gheorghiuan...@gmail.com>
---
fs/pstore/ram.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 288f068..38babb3 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -156,10 +156,9 @@ static ssize_t ramoops_pstore_read(u64 *id, enum
pstore_type_id *type,
time->tv_nsec = 0;
size = persistent_ram_old_size(prz);
- *buf = kmalloc(size, GFP_KERNEL);
+ *buf = kmemdup(persistent_ram_old(prz), size, GFP_KERNEL);
if (*buf == NULL)
return -ENOMEM;
- memcpy(*buf, persistent_ram_old(prz), size);
return size;
}
--
1.7.9.5
--
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