From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Thu, 3 Sep 2015 14:50:49 +0000 (+0530)
Subject: drivers/misc/sgi-gru: remove always false condition
X-Git-Tag: v4.14-rc1~4418^2~160
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c2ed545cee2412a47a5931340ba408b8abcee22c;p=platform%2Fkernel%2Flinux-rpi.git

drivers/misc/sgi-gru: remove always false condition

The member gid in struct gru_dump_chiplet_state_req is unsigned int. So
it can never be less than 0.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Acked-by: Dimitri Sivanich <sivanich@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
index 7e9aae5..313da31 100644
--- a/drivers/misc/sgi-gru/grukdump.c
+++ b/drivers/misc/sgi-gru/grukdump.c
@@ -194,7 +194,7 @@ int gru_dump_chiplet_request(unsigned long arg)
 		return -EFAULT;
 
 	/* Currently, only dump by gid is implemented */
-	if (req.gid >= gru_max_gids || req.gid < 0)
+	if (req.gid >= gru_max_gids)
 		return -EINVAL;
 
 	gru = GID_TO_GRU(req.gid);