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Message-Id: <200707312034.15089.m.kozlowski@tuxland.pl> Date: Tue, 31 Jul 2007 20:34:14 +0200 From: Mariusz Kozlowski <m.kozlowski@...land.pl> To: linux-kernel@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, Andrew Morton <akpm@...ux-foundation.org>, linux-scsi@...r.kernel.org, megaraidlinux@....com Subject: [PATCH 47] drivers/scsi/megaraid.c: kmalloc + memset conversion to kzalloc This patch does kmalloc + memset conversion to kzalloc and adds missing check for kzaloc return value. Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.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; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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