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| author | Michael Brown <mcb30@ipxe.org> | 2017-07-04 12:51:53 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2017-07-04 12:51:53 +0100 |
| commit | c20da4fc5c3c3a3fd7a08b695e1624939bd6a911 (patch) | |
| tree | 0ca86f2c7c24136c0bdac542d1a5fe1b4d8dc224 | |
| parent | 8e48d0df6b5a249e4f9f0759cc55a45af186b564 (diff) | |
| download | ipxe-c20da4fc5c3c3a3fd7a08b695e1624939bd6a911.tar.gz | |
[mucurses] Avoid potential division by zero
Signed-off-by: Michael Brown <mcb30@ipxe.org>
| -rw-r--r-- | src/hci/mucurses/slk.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/hci/mucurses/slk.c b/src/hci/mucurses/slk.c index 169e0120b..2a57b1dee 100644 --- a/src/hci/mucurses/slk.c +++ b/src/hci/mucurses/slk.c @@ -269,8 +269,7 @@ int slk_init ( int fmt ) { slks->spaces[0] = 3; slks->spaces[1] = 7; break; default: - nblocks = 0; nmaj = 0; nmin = 0; - break; + return ERR; } // determine maximum label length and major space size |