From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 26 Sep 2011 06:23:37 +0000 (+0300)
Subject: [SCSI] be2iscsi: cleanup a min_t() call
X-Git-Tag: v3.3-rc1~124^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4053a4be525d3441cad6cd1ae207177f03eb9ce7;p=pandora-kernel.git

[SCSI] be2iscsi: cleanup a min_t() call

"sense_len" was declared as int type but actually it only stores a
u16 value that comes from hardware.  The cast to u16 in min_t()
confuses static analysis because it truncates the int to u16 so I've
fixed the declaration to reflect that "sense_len" is just a u16.

Also there was a call to cpu_to_be16() which I've changed to
be16_to_cpu().  The functions are equivalent, but obviously the
hardware is big endian and we're doing the min_t() comparison on CPU
endian values.

This whole patch is just a cleanup and doesn't affect how the code
works.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Acked-by: Jayamohan Kallickal <Jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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