[PATCHv8 10/13] I2C: OMAP: simplify num_bytes handling
From: Shubhrajyoti D <hidden>
Date: 2012-06-18 14:30:25
Also in:
linux-i2c, linux-omap
Subsystem:
i2c subsystem, i2c subsystem host drivers, omap i2c driver, omap1 support, omap2+ support, the rest · Maintainers:
Andi Shyti, Vignesh R, Aaro Koskinen, Janusz Krzysztofik, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
From: Felipe Balbi <redacted> trivial patch, no functional changes Signed-off-by: Felipe Balbi <redacted> Reviewed-by : Santosh Shilimkar [off-list ref] Signed-off-by: Shubhrajyoti D <redacted> --- drivers/i2c/busses/i2c-omap.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index e24eb1f..080193a 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c@@ -844,8 +844,7 @@ complete: OMAP_I2C_BUFSTAT_REG) >> 8) & 0x3F; } - while (num_bytes) { - num_bytes--; + while (num_bytes--) { w = omap_i2c_read_reg(dev, OMAP_I2C_DATA_REG); if (dev->buf_len) { *dev->buf++ = w;
@@ -887,8 +886,7 @@ complete: OMAP_I2C_BUFSTAT_REG) & 0x3F; } - while (num_bytes) { - num_bytes--; + while (num_bytes--) { w = 0; if (dev->buf_len) { w = *dev->buf++;
--
1.7.5.4