Groups > linux.kernel > #1206973

[PATCH v2 1/7] brd: make rd_size static

From	Ross Zwisler <ross.zwisler@linux.intel.com>
Newsgroups	linux.kernel
Subject	[PATCH v2 1/7] brd: make rd_size static
Date	2015-08-13 19:00 +0200
Message-ID	<pX41c-Hx-9@gated-at.bofh.it> (permalink)
References	<pX41c-Hx-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Make rd_size static because it is local to drivers/block/brd.c

This was reported by sparse:

drivers/block/brd.c:445:5: warning: symbol 'rd_size' was not declared.
Should it be static?

Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
---
 drivers/block/brd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index 64ab495..5750b39 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -442,7 +442,7 @@ static int rd_nr = CONFIG_BLK_DEV_RAM_COUNT;
 module_param(rd_nr, int, S_IRUGO);
 MODULE_PARM_DESC(rd_nr, "Maximum number of brd devices");
 
-int rd_size = CONFIG_BLK_DEV_RAM_SIZE;
+static int rd_size = CONFIG_BLK_DEV_RAM_SIZE;
 module_param(rd_size, int, S_IRUGO);
 MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes.");
 
-- 
2.1.0

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[PATCH v2 1/7] brd: make rd_size static Ross Zwisler <ross.zwisler@linux.intel.com> - 2015-08-13 19:00 +0200

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