From: balbi@ti.com (Felipe Balbi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 01/17] i2c: omap: simplify num_bytes handling
Date: Thu, 14 Jun 2012 19:24:11 +0300 [thread overview]
Message-ID: <1339691067-919-2-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1339691067-919-1-git-send-email-balbi@ti.com>
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
next prev parent reply other threads:[~2012-06-14 16:24 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 16:24 [PATCH v2 00/17] Big OMAP I2C Cleanup Felipe Balbi
2012-06-14 16:24 ` Felipe Balbi [this message]
2012-06-14 16:24 ` [PATCH v2 02/17] i2c: omap: decrease indentation level on data handling Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 03/17] i2c: omap: add blank lines Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 04/17] i2c: omap: simplify omap_i2c_ack_stat() Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 05/17] i2c: omap: split out [XR]DR and [XR]RDY Felipe Balbi
2012-06-26 10:41 ` Shubhrajyoti
2012-07-02 11:33 ` Felipe Balbi
2012-07-02 11:51 ` Shubhrajyoti
2012-06-14 16:24 ` [PATCH v2 06/17] i2c: omap: improve 1p153 errata handling Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 07/17] i2c: omap: re-factor receive/transmit data loop Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 08/17] i2c: omap: switch over to do {} while loop Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 09/17] i2c: omap: ack IRQ in parts Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 10/17] i2c: omap: get rid of the "complete" label Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 11/17] i2c: omap: switch to devm_* API Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 12/17] i2c: omap: switch to platform_get_irq() Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 13/17] i2c: omap: bus: add a receiver flag Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 14/17] i2c: omap: simplify errata check Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 15/17] i2c: omap: always return IRQ_HANDLED Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 16/17] i2c: omap: simplify IRQ exit path Felipe Balbi
2012-06-14 16:24 ` [PATCH v2 17/17] i2c: omap: resize fifos before each message Felipe Balbi
2012-06-14 17:59 ` [PATCH v2 00/17] Big OMAP I2C Cleanup Wolfram Sang
2012-06-26 10:51 ` Shubhrajyoti
2012-07-02 11:37 ` Felipe Balbi
2012-07-02 11:53 ` Shubhrajyoti
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