From: Mariusz Kozlowski <[EMAIL PROTECTED]>
This patch does kmalloc + memset conversion to kzalloc and adds missing check
for kzalloc return value.
drivers/scsi/megaraid.c | 116109 -> 116094 (-15 bytes)
drivers/scsi/megaraid.o | 257872 -> 257772 (-100 bytes)
Signed-off-by: Mariusz Kozlowski <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/scsi/megaraid.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff -puN
drivers/scsi/megaraid.c~drivers-scsi-megaraidc-kmalloc-memset-conversion-to-kzalloc
drivers/scsi/megaraid.c
---
a/drivers/scsi/megaraid.c~drivers-scsi-megaraidc-kmalloc-memset-conversion-to-kzalloc
+++ a/drivers/scsi/megaraid.c
@@ -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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