From: Muhammad Falak R Wani Date: Thu, 19 May 2016 13:54:41 +0000 (+0530) Subject: ps3_gelic: use kmemdup X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5877debe27917dfd7aa8f960c228dbbc1de8282f;p=linux-beck.git ps3_gelic: use kmemdup Use kmemdup when some other buffer is immediately copied into allocated region. It replaces call to allocation followed by memcpy, by a single call to kmemdup. Signed-off-by: Muhammad Falak R Wani Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c index 743b18266a7c..446ea580ad42 100644 --- a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c +++ b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c @@ -1616,13 +1616,13 @@ static void gelic_wl_scan_complete_event(struct gelic_wl_info *wl) target->valid = 1; target->eurus_index = i; kfree(target->hwinfo); - target->hwinfo = kzalloc(be16_to_cpu(scan_info->size), + target->hwinfo = kmemdup(scan_info, + be16_to_cpu(scan_info->size), GFP_KERNEL); if (!target->hwinfo) continue; /* copy hw scan info */ - memcpy(target->hwinfo, scan_info, be16_to_cpu(scan_info->size)); target->essid_len = strnlen(scan_info->essid, sizeof(scan_info->essid)); target->rate_len = 0;