Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3de3af130b75a79c7381573e5ea69cb59502023f
Commit:     3de3af130b75a79c7381573e5ea69cb59502023f
Parent:     100bb9349ea5cb4e667977de55bd6dc4ac7bc22f
Author:     Robert P. J. Day <[EMAIL PROTECTED]>
AuthorDate: Sat Feb 10 01:45:52 2007 -0800
Committer:  Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Sun Feb 11 10:51:31 2007 -0800

    [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: Robert P. J. Day <[EMAIL PROTECTED]>
    Cc: Andi Kleen <[EMAIL PROTECTED]>
    Cc: Dmitry Torokhov <[EMAIL PROTECTED]>
    Cc: Adam Belay <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
 arch/x86_64/kernel/mce_amd.c   |    2 --
 drivers/input/gameport/ns558.c |    1 -
 drivers/pnp/pnpbios/rsparser.c |    1 -
 3 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/arch/x86_64/kernel/mce_amd.c b/arch/x86_64/kernel/mce_amd.c
index fa09deb..93c7072 100644
--- a/arch/x86_64/kernel/mce_amd.c
+++ b/arch/x86_64/kernel/mce_amd.c
@@ -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;
diff --git a/drivers/input/gameport/ns558.c b/drivers/input/gameport/ns558.c
index f68dbe6..7b7a546 100644
--- a/drivers/input/gameport/ns558.c
+++ b/drivers/input/gameport/ns558.c
@@ -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;
diff --git a/drivers/pnp/pnpbios/rsparser.c b/drivers/pnp/pnpbios/rsparser.c
index 95b7968..3c2ab83 100644
--- a/drivers/pnp/pnpbios/rsparser.c
+++ b/drivers/pnp/pnpbios/rsparser.c
@@ -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);
-
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