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move.c: remove unreachable break statement

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n > 0 verified by while condition, (--n < 0) always false
This commit is contained in:
Peter Kalauskas 2017-11-19 12:19:09 -08:00
parent 1b94f24d6e
commit fe2546c81a
1 changed files with 2 additions and 4 deletions
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6
src/nvim/move.c
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@ -1989,8 +1989,7 @@ void halfpage(bool flag, linenr_T Prenum)
while (n > 0 && curwin->w_botline <= curbuf->b_ml.ml_line_count) { while (n > 0 && curwin->w_botline <= curbuf->b_ml.ml_line_count) {
if (curwin->w_topfill > 0) { if (curwin->w_topfill > 0) {
i = 1; i = 1;
if (--n < 0 && scrolled > 0) n--;
break;
--curwin->w_topfill; --curwin->w_topfill;
} else { } else {
i = plines_nofill(curwin->w_topline); i = plines_nofill(curwin->w_topline);
@ -2067,8 +2066,7 @@ void halfpage(bool flag, linenr_T Prenum)
while (n > 0 && curwin->w_topline > 1) { while (n > 0 && curwin->w_topline > 1) {
if (curwin->w_topfill < diff_check_fill(curwin, curwin->w_topline)) { if (curwin->w_topfill < diff_check_fill(curwin, curwin->w_topline)) {
i = 1; i = 1;
if (--n < 0 && scrolled > 0) n--;
break;
++curwin->w_topfill; ++curwin->w_topfill;
} else { } else {
i = plines_nofill(curwin->w_topline - 1); i = plines_nofill(curwin->w_topline - 1);