[PATCH] ks8*/ksz8*: Casting (void *) value returned by kmalloc is useless
From: Thomas Meyer <hidden>
Date: 2011-11-18 09:32:35
The semantic patch that makes this change is available in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci. Signed-off-by: Thomas Meyer <redacted> --- diff -u -p a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c
--- a/drivers/net/ethernet/micrel/ks8851_mll.c 2011-11-07 19:37:59.170122280 +0100
+++ b/drivers/net/ethernet/micrel/ks8851_mll.c 2011-11-08 09:00:03.544702580 +0100@@ -1500,8 +1500,7 @@ static int ks_hw_init(struct ks_net *ks) ks->all_mcast = 0; ks->mcast_lst_size = 0; - ks->frame_head_info = (struct type_frame_head *) \ - kmalloc(MHEADER_SIZE, GFP_KERNEL); + ks->frame_head_info = kmalloc(MHEADER_SIZE, GFP_KERNEL); if (!ks->frame_head_info) { pr_err("Error: Fail to allocate frame memory\n"); return false;