Author: bz
Date: Wed Sep 7 00:43:28 2011
New Revision: 225428
URL: http://svn.freebsd.org/changeset/base/225428
Log:
Shorten a variable access some using a cached value rather than
casting the input argument again, making the code more readable.
Reviewed by: jhb
MFC after: 2 weeks
Approved by: re (kib)
Modified:
head/sys/dev/mfi/mfi.c
Modified: head/sys/dev/mfi/mfi.c
==============================================================================
--- head/sys/dev/mfi/mfi.c Wed Sep 7 00:16:36 2011 (r225427)
+++ head/sys/dev/mfi/mfi.c Wed Sep 7 00:43:28 2011 (r225428)
@@ -2132,8 +2132,7 @@ mfi_ioctl(struct cdev *dev, u_long cmd,
if (ioc->mfi_sense_len) {
/* get user-space sense ptr then copy out sense */
- bcopy(&((struct mfi_ioc_packet*)arg)
- ->mfi_frame.raw[ioc->mfi_sense_off],
+ bcopy(&ioc->mfi_frame.raw[ioc->mfi_sense_off],
&sense_ptr.sense_ptr_data[0],
sizeof(sense_ptr.sense_ptr_data));
#ifdef __amd64__
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