The patch titled
3W RAID drivers: memset not needed in probe
has been added to the -mm tree. Its filename is
3w-raid-drivers-memset-not-needed-in-probe.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: 3W RAID drivers: memset not needed in probe
From: Denis Cheng <crquan@xxxxxxxxx>
The memory return from scsi_host_alloc is alloced by kzalloc, which is
already zero initilized, so memset not needed.
Signed-off-by: Denis Cheng <crquan@xxxxxxxxx>
Cc: Adam Radford <linuxraid@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/3w-9xxx.c | 2 --
drivers/scsi/3w-xxxx.c | 2 --
2 files changed, 4 deletions(-)
diff -puN drivers/scsi/3w-9xxx.c~3w-raid-drivers-memset-not-needed-in-probe drivers/scsi/3w-9xxx.c
--- a/drivers/scsi/3w-9xxx.c~3w-raid-drivers-memset-not-needed-in-probe
+++ a/drivers/scsi/3w-9xxx.c
@@ -2029,8 +2029,6 @@ static int __devinit twa_probe(struct pc
}
tw_dev = (TW_Device_Extension *)host->hostdata;
- memset(tw_dev, 0, sizeof(TW_Device_Extension));
-
/* Save values to device extension */
tw_dev->host = host;
tw_dev->tw_pci_dev = pdev;
diff -puN drivers/scsi/3w-xxxx.c~3w-raid-drivers-memset-not-needed-in-probe drivers/scsi/3w-xxxx.c
--- a/drivers/scsi/3w-xxxx.c~3w-raid-drivers-memset-not-needed-in-probe
+++ a/drivers/scsi/3w-xxxx.c
@@ -2295,8 +2295,6 @@ static int __devinit tw_probe(struct pci
}
tw_dev = (TW_Device_Extension *)host->hostdata;
- memset(tw_dev, 0, sizeof(TW_Device_Extension));
-
/* Save values to device extension */
tw_dev->host = host;
tw_dev->tw_pci_dev = pdev;
_
Patches currently in -mm which might be from crquan@xxxxxxxxx are
git-net.patch
git-s390.patch
3w-raid-drivers-memset-not-needed-in-probe.patch
git-cryptodev.patch
drivers-char-use-list_head-instead-of-list_head_init.patch
-
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