getatom: fix potential uninitialized atom variable
The getatom function returns the atom variable, which is only initialized in case of a success. This results in a maybe-uninitialized warning/error. After this commit, now a zero value is returned in case of error.
This commit is contained in:
parent
a0bb84b204
commit
744f20790c
2
dwl.c
2
dwl.c
@ -762,7 +762,7 @@ focusstack(const Arg *arg)
|
|||||||
Atom
|
Atom
|
||||||
getatom(xcb_connection_t *xc, const char *name)
|
getatom(xcb_connection_t *xc, const char *name)
|
||||||
{
|
{
|
||||||
Atom atom;
|
Atom atom = 0;
|
||||||
xcb_generic_error_t *error;
|
xcb_generic_error_t *error;
|
||||||
xcb_intern_atom_cookie_t cookie;
|
xcb_intern_atom_cookie_t cookie;
|
||||||
xcb_intern_atom_reply_t *reply;
|
xcb_intern_atom_reply_t *reply;
|
||||||
|
Loading…
Reference in New Issue
Block a user