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[v3] i2c-xiic: Fix the type check for xiic_wakeup

Message ID 20220614061855.24210-1-shubhrajyoti.datta@xilinx.com
State Accepted
Commit e749e4fc900a579720bea9de05174e78f80802b1
Headers show
Series [v3] i2c-xiic: Fix the type check for xiic_wakeup | expand

Commit Message

Shubhrajyoti Datta June 14, 2022, 6:18 a.m. UTC 
Fix the coverity warning
mixed_enum_type: enumerated type mixed with another type

We are passing an enum in the xiic_wakeup lets change
the function parameters to reflect that.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
---
v2:
Update the wakeup_code to enum
v3:
remove the initialisers

 drivers/i2c/busses/i2c-xiic.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index 9a1c3f8b7048..b3fe6b2aa3ca 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -367,7 +367,7 @@  static void xiic_fill_tx_fifo(struct xiic_i2c *i2c)
 	}
 }
 
-static void xiic_wakeup(struct xiic_i2c *i2c, int code)
+static void xiic_wakeup(struct xiic_i2c *i2c, enum xilinx_i2c_state code)
 {
 	i2c->tx_msg = NULL;
 	i2c->rx_msg = NULL;
@@ -383,7 +383,7 @@  static irqreturn_t xiic_process(int irq, void *dev_id)
 	u32 clr = 0;
 	int xfer_more = 0;
 	int wakeup_req = 0;
-	int wakeup_code = 0;
+	enum xilinx_i2c_state wakeup_code = STATE_DONE;
 	int ret;
 
 	/* Get the interrupt Status from the IPIF. There is no clearing of