Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3de3af13 authored by Robert P. J. Day's avatar Robert P. J. Day Committed by Linus Torvalds
Browse files

[PATCH] Remove unnecessary memset(0) calls after kzalloc() calls. 



Delete the few remaining unnecessary calls to memset(0) after a call to
kzalloc().

Signed-off-by: default avatarRobert P. J. Day <rpjday@mindspring.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Adam Belay <ambx1@neo.rr.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 100bb934

arch/x86_64/kernel/mce_amd.c

+0 −2
Original line number Diff line number Diff line
@@ -401,7 +401,6 @@ static __cpuinit int allocate_threshold_blocks(unsigned int cpu, 
	b = kzalloc(sizeof(struct threshold_block), GFP_KERNEL);

	if (!b)

		return -ENOMEM;

	memset(b, 0, sizeof(struct threshold_block));



	b->block = block;

	b->bank = bank;
@@ -490,7 +489,6 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank) 
		err = -ENOMEM;

		goto out;

	}

	memset(b, 0, sizeof(struct threshold_bank));



	kobject_set_name(&b->kobj, "threshold_bank%i", bank);

	b->kobj.parent = &per_cpu(device_mce, cpu).kobj;

drivers/input/gameport/ns558.c

+0 −1
Original line number Diff line number Diff line
@@ -151,7 +151,6 @@ static int ns558_isa_probe(int io) 
		return -ENOMEM;

	}



	memset(ns558, 0, sizeof(struct ns558));

	ns558->io = io;

	ns558->size = 1 << i;

	ns558->gameport = port;

drivers/pnp/pnpbios/rsparser.c

+0 −1
Original line number Diff line number Diff line
@@ -530,7 +530,6 @@ pnpbios_parse_compatible_ids(unsigned char *p, unsigned char *end, struct pnp_de 
			dev_id =  kzalloc(sizeof (struct pnp_id), GFP_KERNEL);

			if (!dev_id)

				return NULL;

			memset(dev_id, 0, sizeof(struct pnp_id));

			pnpid32_to_pnpid(p[1] | p[2] << 8 | p[3] << 16 | p[4] << 24,id);

			memcpy(&dev_id->id, id, 7);

			pnp_add_id(dev_id, dev);