mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +00:00
d40756563c
Let's pick a bunch of useful phylink changes which allow us to keep drivers in sync with mainline Linux. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
40 lines
1.6 KiB
Diff
40 lines
1.6 KiB
Diff
From 2bf7e4a68c42eed909f3c29582e1fb85cb157e35 Mon Sep 17 00:00:00 2001
|
|
From: Jakub Kicinski <kuba@kernel.org>
|
|
Date: Tue, 25 Oct 2022 11:51:26 -0700
|
|
Subject: [PATCH 05/21] phylink: require valid state argument to
|
|
phylink_validate_mask_caps()
|
|
|
|
state is deferenced earlier in the function, the NULL check
|
|
is pointless. Since we don't have any crash reports presumably
|
|
it's safe to assume state is not NULL.
|
|
|
|
Fixes: f392a1846489 ("net: phylink: provide phylink_validate_mask_caps() helper")
|
|
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
|
|
Link: https://lore.kernel.org/r/20221025185126.1720553-1-kuba@kernel.org
|
|
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
---
|
|
drivers/net/phy/phylink.c | 5 ++---
|
|
1 file changed, 2 insertions(+), 3 deletions(-)
|
|
|
|
--- a/drivers/net/phy/phylink.c
|
|
+++ b/drivers/net/phy/phylink.c
|
|
@@ -566,7 +566,7 @@ EXPORT_SYMBOL_GPL(phylink_get_capabiliti
|
|
/**
|
|
* phylink_validate_mask_caps() - Restrict link modes based on caps
|
|
* @supported: ethtool bitmask for supported link modes.
|
|
- * @state: an (optional) pointer to a &struct phylink_link_state.
|
|
+ * @state: pointer to a &struct phylink_link_state.
|
|
* @mac_capabilities: bitmask of MAC capabilities
|
|
*
|
|
* Calculate the supported link modes based on @mac_capabilities, and restrict
|
|
@@ -587,8 +587,7 @@ void phylink_validate_mask_caps(unsigned
|
|
phylink_caps_to_linkmodes(mask, caps);
|
|
|
|
linkmode_and(supported, supported, mask);
|
|
- if (state)
|
|
- linkmode_and(state->advertising, state->advertising, mask);
|
|
+ linkmode_and(state->advertising, state->advertising, mask);
|
|
}
|
|
EXPORT_SYMBOL_GPL(phylink_validate_mask_caps);
|
|
|