Configuring for kmeter1 board...
km83xx_i2c.c: In function 'i2c_make_abort':
km83xx_i2c.c:44:8: warning: variable 'dummy' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Kim Phillips <kim.phill...@freescale.com>
---
board/keymile/km83xx/km83xx_i2c.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/board/keymile/km83xx/km83xx_i2c.c
b/board/keymile/km83xx/km83xx_i2c.c
index be17775..8df92d8 100644
--- a/board/keymile/km83xx/km83xx_i2c.c
+++ b/board/keymile/km83xx/km83xx_i2c.c
@@ -41,7 +41,6 @@ int i2c_make_abort(void)
{
struct fsl_i2c *dev;
dev = (struct fsl_i2c *) (CONFIG_SYS_IMMR + CONFIG_SYS_I2C_OFFSET);
- uchar dummy;
uchar last;
int nbr_read = 0;
int i = 0;
@@ -52,7 +51,7 @@ int i2c_make_abort(void)
udelay(DELAY_ABORT_SEQ);
out_8(&dev->cr, (I2C_CR_MEN | I2C_CR_MSTA));
udelay(DELAY_ABORT_SEQ);
- dummy = in_8(&dev->dr);
+ in_8(&dev->dr);
udelay(DELAY_ABORT_SEQ);
last = in_8(&dev->dr);
nbr_read++;
--
1.7.7.3
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