Messages in this thread Patch in this message | | | From | Felipe Balbi <> | Subject | [PATCH v2 01/17] i2c: omap: simplify num_bytes handling | Date | Thu, 14 Jun 2012 19:24:11 +0300 |
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trivial patch, no functional changes
Signed-off-by: Felipe Balbi <balbi@ti.com> Reviewed-by : Santosh Shilimkar <santosh.shilimkar@ti.com> --- drivers/i2c/busses/i2c-omap.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 801df60..9b532cd 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -855,8 +855,7 @@ 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; @@ -898,8 +897,7 @@ complete: OMAP_I2C_BUFSTAT_REG) & 0x3F; } - while (num_bytes) { - num_bytes--; + while (num_bytes--) { w = 0; if (dev->buf_len) { w = *dev->buf++; -- 1.7.10.4
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