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    Subject[PATCH 47] drivers/scsi/megaraid.c: kmalloc + memset conversion to kzalloc
    Date
    This patch does kmalloc + memset conversion to kzalloc and adds missing check for
    kzaloc return value.

    Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

    drivers/scsi/megaraid.c | 116109 -> 116094 (-15 bytes)
    drivers/scsi/megaraid.o | 257872 -> 257772 (-100 bytes)

    drivers/scsi/megaraid.c | 6 ++++--
    1 file changed, 4 insertions(+), 2 deletions(-)

    --- linux-2.6.23-rc1-mm1-a/drivers/scsi/megaraid.c 2007-07-26 13:07:42.000000000 +0200
    +++ linux-2.6.23-rc1-mm1-b/drivers/scsi/megaraid.c 2007-07-31 11:11:58.000000000 +0200
    @@ -4408,8 +4408,10 @@ mega_internal_command(adapter_t *adapter
    scmd = &adapter->int_scmd;
    memset(scmd, 0, sizeof(Scsi_Cmnd));

    - sdev = kmalloc(sizeof(struct scsi_device), GFP_KERNEL);
    - memset(sdev, 0, sizeof(struct scsi_device));
    + sdev = kzalloc(sizeof(struct scsi_device), GFP_KERNEL);
    + if (!sdev)
    + return -ENOMEM;
    +
    scmd->device = sdev;

    scmd->device->host = adapter->host;
    -
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