* [PATCH] regmap: debugfs: Fix compiler warning
@ 2013-02-02 22:53 Stratos Karafotis
2013-02-04 10:42 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Stratos Karafotis @ 2013-02-02 22:53 UTC (permalink / raw)
To: Mark Brown, Greg Kroah-Hartman; +Cc: linux-kernel
This patch fixes the following compiler warning of uninitialized
variable:
drivers/base/regmap/regmap-debugfs.c: In function ‘regmap_read_debugfs’:
drivers/base/regmap/regmap-debugfs.c:180:9: warning: ‘ret’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
---
drivers/base/regmap/regmap-debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index d9a6c94..aa570af 100644
--- a/drivers/base/regmap/regmap-debugfs.c
+++ b/drivers/base/regmap/regmap-debugfs.c
@@ -80,7 +80,7 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map,
{
struct regmap_debugfs_off_cache *c = NULL;
loff_t p = 0;
- unsigned int i, ret;
+ unsigned int i, ret = base;
/*
* If we don't have a cache build one so we don't have to do a
--
1.8.1
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2013-02-02 22:53 [PATCH] regmap: debugfs: Fix compiler warning Stratos Karafotis
2013-02-04 10:42 ` Mark Brown
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