From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: [PATCH 01/17] i2c: omap: simplify num_bytes handling Date: Thu, 14 Jun 2012 13:20:34 +0300 Message-ID: <1339669250-9183-2-git-send-email-balbi@ti.com> References: <1339669250-9183-1-git-send-email-balbi@ti.com> Return-path: In-Reply-To: <1339669250-9183-1-git-send-email-balbi@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: ben-linux@fluff.org Cc: Tony Lindgren , w.sang@pengutronix.de, Linux OMAP Mailing List , linux-i2c@vger.kernel.org, Linux ARM Kernel Mailing List , Linux Kernel Mailing List , Felipe Balbi List-Id: linux-i2c@vger.kernel.org trivial patch, no functional changes Signed-off-by: Felipe Balbi --- 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