| Message ID | 20210529110556.202531-2-pgwipeout@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | fixes for yt8511 phy driver | expand |
diff --git a/drivers/net/phy/motorcomm.c b/drivers/net/phy/motorcomm.c index 796b68f4b499..68cd19540c67 100644 --- a/drivers/net/phy/motorcomm.c +++ b/drivers/net/phy/motorcomm.c @@ -50,8 +50,8 @@ static int yt8511_write_page(struct phy_device *phydev, int page) static int yt8511_config_init(struct phy_device *phydev) { + int oldpage, ret = 0; unsigned int ge, fe; - int ret, oldpage; /* set clock mode to 125mhz */ oldpage = phy_select_page(phydev, YT8511_EXT_CLK_GATE);
clang doesn't preinitialize variables. If phy_select_page failed and returned an error, phy_restore_page would be called with `ret` being uninitialized. Even though phy_restore_page won't use `ret` in this scenario, initialize `ret` to silence the warning. Fixes: 48e8c6f1612b ("net: phy: add driver for Motorcomm yt8511 phy") Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Peter Geis <pgwipeout@gmail.com> --- drivers/net/phy/motorcomm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)