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[PATCHv4,18/18] i2c: omap: remove redundant status read

Message ID 1341326276-25434-19-git-send-email-shubhrajyoti@ti.com
State New, archived
Headers show

Commit Message

Shubhrajyoti Datta July 3, 2012, 2:37 p.m. UTC
Remove the redundant read of the status register.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
---
v4:Patch addition(fixes a review comment)

 drivers/i2c/busses/i2c-omap.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 8940eb3..b1a32f8 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -965,7 +965,6 @@  omap_i2c_isr(int this_irq, void *dev_id)
 				num_bytes = dev->buf_len;
 
 			ret = omap_i2c_transmit_data(dev, num_bytes, true);
-			stat = omap_i2c_read_reg(dev, OMAP_I2C_STAT_REG);
 			if (ret < 0)
 				goto out;
 
@@ -981,7 +980,6 @@  omap_i2c_isr(int this_irq, void *dev_id)
 				num_bytes = dev->threshold;
 
 			ret = omap_i2c_transmit_data(dev, num_bytes, false);
-			stat = omap_i2c_read_reg(dev, OMAP_I2C_STAT_REG);
 			if (ret < 0)
 				goto out;