6.10-stable review patch. If anyone has any objections, please let me know.
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From: Li Qiang liqiang01@kylinos.cn
[ Upstream commit 1f7a04a0e673c19cc10bf4039047e11367ac5735 ]
In general it's a good idea to avoid using bare unreachable() because it introduces undefined behavior in compiled code. but it caused a compilation warning, Using BUG() instead of unreachable() to resolve compilation warnings.
Fixes the following warnings: drivers/clk/sophgo/clk-cv18xx-ip.o: warning: objtool: mmux_round_rate() falls through to next function bypass_div_round_rate()
Fixes: 80fd61ec46124 ("clk: sophgo: Add clock support for CV1800 SoC") Signed-off-by: Li Qiang liqiang01@kylinos.cn Link: https://lore.kernel.org/r/c8e66d51f880127549e2a3e623be6787f62b310d.172050614... Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/sophgo/clk-cv18xx-ip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/sophgo/clk-cv18xx-ip.c b/drivers/clk/sophgo/clk-cv18xx-ip.c index 805f561725ae..b186e64d4813 100644 --- a/drivers/clk/sophgo/clk-cv18xx-ip.c +++ b/drivers/clk/sophgo/clk-cv18xx-ip.c @@ -613,7 +613,7 @@ static u8 mmux_get_parent_id(struct cv1800_clk_mmux *mmux) return i; }
- unreachable(); + BUG(); }
static int mmux_enable(struct clk_hw *hw)