Fixes gcc warning when building linux-next:
In file included from scripts/kconfig/zconf.tab.c:2537:0:
scripts/kconfig/menu.c: In function ‘get_symbol_str’:
scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
jump->offset = strlen(r->s);
^
scripts/kconfig/menu.c:551:19: note: ‘jump’ was declared here
struct jump_key *jump;
^
HOSTLD scripts/kconfig/conf
Moved the initialization of struct jump_key *jump outside the first
'if' branch so it can be available throughout the function.
Also uses the preferred pointer syntax for passing the size of a struct.
Tested on next-20141119.
Signed-off-by: Eddie Kovsky <[email protected]>
---
scripts/kconfig/menu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index a26cc5d2a9b0..a728d23949e7 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -559,8 +559,8 @@ static void get_prompt_str(struct gstr *r, struct property
*prop,
if (location == NULL && accessible)
location = menu;
}
+ jump = xmalloc(sizeof(*jump));
if (head && location) {
- jump = xmalloc(sizeof(struct jump_key));
if (menu_is_visible(prop->menu)) {
/*
--
2.1.0
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