Hi,
On 07/31/2014 10:10 PM, Jeroen Hofstee wrote:
Hello Hans,
On 31-07-14 16:21, Hans de Goede wrote:
This fixes the following compiler warning:
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); ^ In file included from scripts/kconfig/zconf.tab.c:2537:0: scripts/kconfig/menu.c:551:19: note: ‘jump’ was declared here struct jump_key *jump;
Signed-off-by: Hans de Goede hdegoede@redhat.com
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 a26cc5d..584e0fc 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -548,7 +548,7 @@ static void get_prompt_str(struct gstr *r, struct property *prop, { int i, j; struct menu *submenu[8], *menu, *location = NULL;
- struct jump_key *jump;
- struct jump_key *jump = NULL; str_printf(r, _("Prompt: %s\n"), _(prop->text)); menu = prop->menu->parent;
just curious, which compiler is this? Since it is a false positive. (and it could know)
[hans@shalem u-boot]$ rpm -q gcc gcc-4.9.1-2.fc21.1.x86_64
Regards,
Hans