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    Subject[PATCH 01] kmalloc + memset conversion co kzalloc
    Date
    Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

    drivers/scsi/a4000t.c | 3534 -> 3457 (-77 bytes)

    drivers/scsi/a4000t.c | 7 +++----
    1 file changed, 3 insertions(+), 4 deletions(-)

    --- linux-2.6.23-rc1-mm1-a/drivers/scsi/a4000t.c 2007-07-26 13:07:42.000000000 +0200
    +++ linux-2.6.23-rc1-mm1-b/drivers/scsi/a4000t.c 2007-07-31 14:00:37.000000000 +0200
    @@ -37,7 +37,7 @@ static struct platform_device *a4000t_sc

    static int __devinit a4000t_probe(struct device *dev)
    {
    - struct Scsi_Host * host = NULL;
    + struct Scsi_Host *host;
    struct NCR_700_Host_Parameters *hostdata;

    if (!(MACH_IS_AMIGA && AMIGAHW_PRESENT(A4000_SCSI)))
    @@ -47,12 +47,11 @@ static int __devinit a4000t_probe(struct
    "A4000T builtin SCSI"))
    goto out;

    - hostdata = kmalloc(sizeof(struct NCR_700_Host_Parameters), GFP_KERNEL);
    - if (hostdata == NULL) {
    + hostdata = kzalloc(sizeof(struct NCR_700_Host_Parameters), GFP_KERNEL);
    + if (!hostdata) {
    printk(KERN_ERR "a4000t-scsi: Failed to allocate host data\n");
    goto out_release;
    }
    - memset(hostdata, 0, sizeof(struct NCR_700_Host_Parameters));

    /* Fill in the required pieces of hostdata */
    hostdata->base = (void __iomem *)ZTWO_VADDR(A4000T_SCSI_ADDR);
    -
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