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i2c-amd8111: Mark expected switch fall-through

PATCH Applied Gustavo A. R. Silva 2 participants 2 messages Jul 3, 2018 – Aug 8, 2018

Subsystems (2)
I2C subsystem host drivers I2C/smbus controller drivers for pc
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Gustavo A. R. Silva

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PATCH 1/1 i2c-amd8111: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.

Signed-off-by Gustavo A. R. Silva <[email protected]>
---
 drivers/i2c/busses/i2c-amd8111.c | 1 +
 1 file changed, 1 insertion(+)
drivers/i2c/busses/i2c-amd8111.c +1 -0
index 95a80a8..134567f 100644
@@ -384,6 +384,7 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr,
 			if (status)
 				return status;
 			len = min_t(u8, len, I2C_SMBUS_BLOCK_MAX);
+			/* fall through */
 		case I2C_SMBUS_I2C_BLOCK_DATA:
 			for (i = 0; i < len; i++) {
 				status = amd_ec_read(smbus, AMD_SMB_DATA + i,
Signature · 1 line
2.7.4