From 6397256b0af52082db3b7f804aa3b612a17dcbc9 Mon Sep 17 00:00:00 2001
From: Tejun Heo <htejun@gmail.com>
Date: Tue, 2 Jan 2007 17:41:04 +0900
Subject: [SCSI] sr: fix error code check in sr_block_ioctl()

sr_block_ioctl() should proceed to SCSI ioctls if cdrom_ioctl()
returns -ENOSYS.  However it tested for ENOSYS instead of -ENOSYS
rendering all SCSI ioctls other than GET_IDLUN and GET_BUS_NUMBER
inaccessible.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---
 drivers/scsi/sr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/scsi')

diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index fae6e95a629..89e9b36b178 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -468,7 +468,7 @@ static int sr_block_ioctl(struct inode *inode, struct file *file, unsigned cmd,
 	}
 
 	ret = cdrom_ioctl(file, &cd->cdi, inode, cmd, arg);
-	if (ret != ENOSYS)
+	if (ret != -ENOSYS)
 		return ret;
 
 	/*
-- 
cgit v1.2.3