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Commit 5877debe authored by Muhammad Falak R Wani's avatar Muhammad Falak R Wani Committed by David S. Miller
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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: default avatarMuhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7c542772

drivers/net/ethernet/toshiba/ps3_gelic_wireless.c

+2 −2
Original line number Diff line number Diff line
@@ -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;