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authorDavid Woodhouse <dwmw2@infradead.org>2007-04-26 04:31:28 -0400
committerDavid Woodhouse <dwmw2@infradead.org>2007-04-26 04:31:28 -0400
commitef2e58ea6b9931c3a4816c66593da49bb20e3b24 (patch)
treece7432add3becbe78de4ea06425cd2d9e91f4ada /drivers/sbus/char/vfc_dev.c
parent06d63cc51d47f572009138a7f3ac34d95773405d (diff)
parentde46c33745f5e2ad594c72f2cf5f490861b16ce1 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/sbus/char/vfc_dev.c')
-rw-r--r--drivers/sbus/char/vfc_dev.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index 8bfb67ccdcd4..c3135e2fbd5a 100644
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -259,11 +259,10 @@ static int vfc_debug(struct vfc_dev *dev, int cmd, void __user *argp)
259 if (copy_from_user(&inout, argp, sizeof(inout))) 259 if (copy_from_user(&inout, argp, sizeof(inout)))
260 return -EFAULT; 260 return -EFAULT;
261 261
262 buffer = kmalloc(inout.len, GFP_KERNEL); 262 buffer = kzalloc(inout.len, GFP_KERNEL);
263 if (buffer == NULL) 263 if (buffer == NULL)
264 return -ENOMEM; 264 return -ENOMEM;
265 265
266 memset(buffer,0,inout.len);
267 vfc_lock_device(dev); 266 vfc_lock_device(dev);
268 inout.ret= 267 inout.ret=
269 vfc_i2c_recvbuf(dev,inout.addr & 0xff 268 vfc_i2c_recvbuf(dev,inout.addr & 0xff