i2c: synquacer: Use fallthrough pseudo-keyword

PATCH New Gustavo A. R. Silva 1 participant 1 message Jul 21, 2020

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I2C subsystem host drivers Socionext synquacer I2C driver

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Gustavo A. R. Silva

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2020-07-21 23:50 UTC #0 lore raw

PATCH 1/1 i2c: synquacer: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by Gustavo A. R. Silva <[email protected]>

---
 drivers/i2c/busses/i2c-synquacer.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

drivers/i2c/busses/i2c-synquacer.c +1 -2

index c9a3dba6a75d..31be1811d5e6 100644
@@ -398,8 +398,7 @@ static irqreturn_t synquacer_i2c_isr(int irq, void *dev_id)
 
 		if (i2c->state == STATE_READ)
 			goto prepare_read;
-
-		/* fall through */
+		fallthrough;
 
 	case STATE_WRITE:
 		if (bsr & SYNQUACER_I2C_BSR_LRB) {

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2.27.0