From: Robert P. J. Day <rpjday@crashcourse.ca>
Date: Thu, 21 Apr 2011 10:00:18 +0000 (+0000)
Subject: powerpc/pseries/bsr: Remove redundant initialization of bsr dev_t declaration.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=cce36444173b943f7b27e726ab38b3340cdebc41;p=deliverable%2Flinux.git

powerpc/pseries/bsr: Remove redundant initialization of bsr dev_t declaration.

Remove the unnecessary initialization of "dev_t bsr_dev" since it's
subsequently used in an "alloc_chrdev_region()" call which uses that
variable in an output-only fashion.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c
index a4a6c2f044b5..cf39bc08ce08 100644
--- a/drivers/char/bsr.c
+++ b/drivers/char/bsr.c
@@ -295,7 +295,7 @@ static int bsr_create_devs(struct device_node *bn)
 static int __init bsr_init(void)
 {
 	struct device_node *np;
-	dev_t bsr_dev = MKDEV(bsr_major, 0);
+	dev_t bsr_dev;
 	int ret = -ENODEV;
 	int result;