From: Dan Carpenter dan.carpenter@oracle.com
[ Upstream commit 7d54d0d38ec42559c891526f079f1e035cd4b3ae ]
The original code does this: "1 << (1 << 11)" which is undefined in C.
Fixes: dbc4deda03fe ("power: Adds support for Smart Battery System Manager") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Sebastian Reichel sebastian.reichel@collabora.co.uk Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- drivers/power/supply/sbs-manager.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/supply/sbs-manager.c b/drivers/power/supply/sbs-manager.c index ccb4217b9638..cb6e8f66c7a2 100644 --- a/drivers/power/supply/sbs-manager.c +++ b/drivers/power/supply/sbs-manager.c @@ -183,7 +183,7 @@ static int sbsm_select(struct i2c_mux_core *muxc, u32 chan) return ret;
/* chan goes from 1 ... 4 */ - reg = 1 << BIT(SBSM_SMB_BAT_OFFSET + chan); + reg = BIT(SBSM_SMB_BAT_OFFSET + chan); ret = sbsm_write_word(data->client, SBSM_CMD_BATSYSSTATE, reg); if (ret) dev_err(dev, "Failed to select channel %i\n", chan);