This patch fixes the checkpatch warning that else is not generally
useful after a break or return.
This was done using Coccinelle:
@@
expression e2;
statement s1;
@@
if(e2) { ... return ...; }
-else
s1
Signed-off-by: simran singhal <singhalsimr...@gmail.com>
---
drivers/staging/sm750fb/ddk750_sii164.c | 6 ++----
drivers/staging/sm750fb/ddk750_swi2c.c | 6 ++----
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/sm750fb/ddk750_sii164.c
b/drivers/staging/sm750fb/ddk750_sii164.c
index 259006a..6906598 100644
--- a/drivers/staging/sm750fb/ddk750_sii164.c
+++ b/drivers/staging/sm750fb/ddk750_sii164.c
@@ -368,8 +368,7 @@ unsigned char sii164IsConnected(void)
hotPlugValue = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
SII164_DETECT_HOT_PLUG_STATUS_MASK;
if (hotPlugValue == SII164_DETECT_HOT_PLUG_STATUS_ON)
return 1;
- else
- return 0;
+ return 0;
}
/*
@@ -387,8 +386,7 @@ unsigned char sii164CheckInterrupt(void)
detectReg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
SII164_DETECT_MONITOR_STATE_MASK;
if (detectReg == SII164_DETECT_MONITOR_STATE_CHANGE)
return 1;
- else
- return 0;
+ return 0;
}
/*
diff --git a/drivers/staging/sm750fb/ddk750_swi2c.c
b/drivers/staging/sm750fb/ddk750_swi2c.c
index a4ac07c..5997349 100644
--- a/drivers/staging/sm750fb/ddk750_swi2c.c
+++ b/drivers/staging/sm750fb/ddk750_swi2c.c
@@ -199,8 +199,7 @@ static unsigned char sw_i2c_read_sda(void)
gpio_data = peek32(sw_i2c_data_gpio_data_reg);
if (gpio_data & (1 << sw_i2c_data_gpio))
return 1;
- else
- return 0;
+ return 0;
}
/*
@@ -295,8 +294,7 @@ static long sw_i2c_write_byte(unsigned char data)
if (i < 0xff)
return 0;
- else
- return -1;
+ return -1;
}
/*
--
2.7.4
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