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globalvar: Fix compiler warning 

Fixes:
common/globalvar.c:393:7: warning: 'pname' may be used uninitialized in this function [-Wmaybe-uninitialized]

This is a false positive, pname cannot be uninitialized. Silence this
warning.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2016-11-23 09:20:07 +01:00
parent c9cdc136f7
commit 30f85100b1
1 changed files with 1 additions and 1 deletions
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2
common/globalvar.c
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@ -382,7 +382,7 @@ void globalvar_set_match(const char *match, const char *val)
static int globalvar_simple_set(struct device_d *dev, struct param_d *p, const char *val)
{
struct device_d *rdev;
const char *pname;
const char *pname = NULL;
int ret;
ret = nvvar_device_dispatch(p->name, &rdev, &pname);