From mboxrd@z Thu Jan 1 00:00:00 1970 From: balbi@ti.com (Felipe Balbi) Date: Thu, 14 Jun 2012 19:24:11 +0300 Subject: [PATCH v2 01/17] i2c: omap: simplify num_bytes handling In-Reply-To: <1339691067-919-1-git-send-email-balbi@ti.com> References: <1339691067-919-1-git-send-email-balbi@ti.com> Message-ID: <1339691067-919-2-git-send-email-balbi@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org trivial patch, no functional changes Signed-off-by: Felipe Balbi Reviewed-by : Santosh Shilimkar --- 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