| commit | 090341b0a95d1f6d762915a75c13b393366f4ab3 | [log] [tgz] |
|---|---|---|
| author | Andrzej Hajda <a.hajda@samsung.com> | Fri Oct 02 06:49:53 2015 +0200 |
| committer | Stephen Boyd <sboyd@codeaurora.org> | Fri Jan 29 16:43:58 2016 -0800 |
| tree | 2acd04488b4cdc85a9b38cbdc55ea48426efaf42 | |
| parent | 0b225e41e369a7e03411bb67988513302a10382f [diff] |
clk: vt8500: fix sign of possible PLL values With unsigned values underflow in loops can occur resulting in theoretically infinite loops. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>