From 53090aada474fe10052602ca3f46701591b666a5 Mon Sep 17 00:00:00 2001 From: Thomas Meyer Date: Thu, 17 Nov 2011 18:43:40 -0300 Subject: [PATCH] [media] drxd: Use kmemdup rather than duplicating its implementation The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/drxd_hard.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c index 88e46f4..beb6775 100644 --- a/drivers/media/dvb/frontends/drxd_hard.c +++ b/drivers/media/dvb/frontends/drxd_hard.c @@ -914,14 +914,13 @@ static int load_firmware(struct drxd_state *state, const char *fw_name) return -EIO; } - state->microcode = kmalloc(fw->size, GFP_KERNEL); + state->microcode = kmemdup(fw->data, fw->size, GFP_KERNEL); if (state->microcode == NULL) { release_firmware(fw); printk(KERN_ERR "drxd: firmware load failure: no memory\n"); return -ENOMEM; } - memcpy(state->microcode, fw->data, fw->size); state->microcode_length = fw->size; release_firmware(fw); return 0; -- 2.7.4