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Commit 53090aad authored by Thomas Meyer's avatar Thomas Meyer Committed by Mauro Carvalho Chehab
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[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: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent d1190024

drivers/media/dvb/frontends/drxd_hard.c

+1 −2
Original line number Diff line number Diff line
@@ -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;