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![Tom Rix](https://secure.gravatar.com/avatar/92fa568af9da52fec6c6b53353d6e028.jpg?s=96&d=mm)
Tom Rix committed fb50c5cf210
net: sky2: initialize return of gm_phy_read [ Upstream commit 28b18e4eb515af7c6661c3995c6e3c34412c2874 ] clang static analysis flags this garbage return drivers/net/ethernet/marvell/sky2.c:208:2: warning: Undefined or garbage value returned to caller [core.uninitialized.UndefReturn] return v; ^~~~~~~~ static inline u16 gm_phy_read( ... { u16 v; __gm_phy_read(hw, port, reg, &v); return v; } __gm_phy_read can return without setting v. So handle similar to skge.c's gm_phy_read, initialize v. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>