[PATCH v2 1/3] clk: ast2600: allow empty entries in aspeed_g6_gates

[Jeremy Kerr <jk@codeconstruct.com.au>]

We're about to remove an entry from aspeed_g6_gates, but we won't want
to alter existing entries. This change allows empty entries in the gates
array.

Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
---
 drivers/clk/clk-ast2600.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/clk-ast2600.c b/drivers/clk/clk-ast2600.c
index 9c3305bcb27a..1f08ff3c60fa 100644
--- a/drivers/clk/clk-ast2600.c
+++ b/drivers/clk/clk-ast2600.c
@@ -652,6 +652,9 @@ static int aspeed_g6_clk_probe(struct platform_device *pdev)
 		const struct aspeed_gate_data *gd = &aspeed_g6_gates[i];
 		u32 gate_flags;
 
+		if (!gd->name)
+			continue;
+
 		/*
 		 * Special case: the USB port 1 clock (bit 14) is always
 		 * working the opposite way from the other ones.
-- 
2.39.1