get_tabpage_arg: satisfy clang warning

vim-patch:8.0.0266
This commit is contained in:
Justin M. Keyes 2017-03-21 17:38:30 +01:00
parent 7e23ce6b4f
commit a24c6cc6a8

View File

@ -4319,7 +4319,7 @@ static int getargopt(exarg_T *eap)
/// When an error is encountered then eap->errmsg is set.
static int get_tabpage_arg(exarg_T *eap)
{
int tab_number;
int tab_number = 0;
int unaccept_arg0 = (eap->cmdidx == CMD_tabmove) ? 0 : 1;
if (eap->arg && *eap->arg != NUL) {
@ -4368,6 +4368,7 @@ static int get_tabpage_arg(exarg_T *eap)
} else if (eap->addr_count > 0) {
if (unaccept_arg0 && eap->line2 == 0) {
eap->errmsg = e_invrange;
tab_number = 0;
} else {
tab_number = eap->line2;
if (!unaccept_arg0 && **eap->cmdlinep == '-') {