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authorSachin Kamat <sachin.kamat@linaro.org>2013-07-04 02:05:47 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 03:07:46 +0400
commit465008fa46dc73c54ee281b02047275539eb8ab4 (patch)
treed3c432b3dafa1b1266d0334e74257d2b6736ebaa /drivers/rtc/rtc-ds1305.c
parent48c48180de5a1292c5ce40d6ad8fc21e7d1c86a8 (diff)
downloadlinux-465008fa46dc73c54ee281b02047275539eb8ab4.tar.xz
drivers/rtc/rtc-ds1305.c: add missing braces around sizeof
Silences the following type of warnings: WARNING: sizeof buf should be sizeof(buf) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-ds1305.c')
-rw-r--r--drivers/rtc/rtc-ds1305.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index bb5f13f63630..dd6170acde95 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -158,7 +158,7 @@ static int ds1305_alarm_irq_enable(struct device *dev, unsigned int enabled)
goto done;
buf[1] &= ~DS1305_AEI0;
}
- err = spi_write_then_read(ds1305->spi, buf, sizeof buf, NULL, 0);
+ err = spi_write_then_read(ds1305->spi, buf, sizeof(buf), NULL, 0);
if (err >= 0)
ds1305->ctrl[0] = buf[1];
done:
@@ -181,8 +181,8 @@ static int ds1305_get_time(struct device *dev, struct rtc_time *time)
/* Use write-then-read to get all the date/time registers
* since dma from stack is nonportable
*/
- status = spi_write_then_read(ds1305->spi, &addr, sizeof addr,
- buf, sizeof buf);
+ status = spi_write_then_read(ds1305->spi, &addr, sizeof(addr),
+ buf, sizeof(buf));
if (status < 0)
return status;
@@ -237,7 +237,7 @@ static int ds1305_set_time(struct device *dev, struct rtc_time *time)
buf[4], buf[5], buf[6], buf[7]);
/* use write-then-read since dma from stack is nonportable */
- return spi_write_then_read(ds1305->spi, buf, sizeof buf,
+ return spi_write_then_read(ds1305->spi, buf, sizeof(buf),
NULL, 0);
}
@@ -286,8 +286,8 @@ static int ds1305_get_alarm(struct device *dev, struct rtc_wkalrm *alm)
* of EFI status is at best fragile anyway (given IRQ handlers).
*/
addr = DS1305_CONTROL;
- status = spi_write_then_read(spi, &addr, sizeof addr,
- ds1305->ctrl, sizeof ds1305->ctrl);
+ status = spi_write_then_read(spi, &addr, sizeof(addr),
+ ds1305->ctrl, sizeof(ds1305->ctrl));
if (status < 0)
return status;
@@ -296,8 +296,8 @@ static int ds1305_get_alarm(struct device *dev, struct rtc_wkalrm *alm)
/* get and check ALM0 registers */
addr = DS1305_ALM0(DS1305_SEC);
- status = spi_write_then_read(spi, &addr, sizeof addr,
- buf, sizeof buf);
+ status = spi_write_then_read(spi, &addr, sizeof(addr),
+ buf, sizeof(buf));
if (status < 0)
return status;
@@ -381,7 +381,7 @@ static int ds1305_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
"alm0 write", buf[1 + DS1305_SEC], buf[1 + DS1305_MIN],
buf[1 + DS1305_HOUR], buf[1 + DS1305_WDAY]);
- status = spi_write_then_read(spi, buf, sizeof buf, NULL, 0);
+ status = spi_write_then_read(spi, buf, sizeof(buf), NULL, 0);
if (status < 0)
return status;
@@ -474,7 +474,7 @@ static void ds1305_work(struct work_struct *work)
buf[1] = ds1305->ctrl[0];
buf[2] = 0;
- status = spi_write_then_read(spi, buf, sizeof buf,
+ status = spi_write_then_read(spi, buf, sizeof(buf),
NULL, 0);
if (status < 0)
dev_dbg(&spi->dev, "clear irq --> %d\n", status);
@@ -627,8 +627,8 @@ static int ds1305_probe(struct spi_device *spi)
/* read and cache control registers */
addr = DS1305_CONTROL;
- status = spi_write_then_read(spi, &addr, sizeof addr,
- ds1305->ctrl, sizeof ds1305->ctrl);
+ status = spi_write_then_read(spi, &addr, sizeof(addr),
+ ds1305->ctrl, sizeof(ds1305->ctrl));
if (status < 0) {
dev_dbg(&spi->dev, "can't %s, %d\n",
"read", status);
@@ -659,7 +659,7 @@ static int ds1305_probe(struct spi_device *spi)
buf[0] = DS1305_WRITE | DS1305_CONTROL;
buf[1] = ds1305->ctrl[0];
- status = spi_write_then_read(spi, buf, sizeof buf, NULL, 0);
+ status = spi_write_then_read(spi, buf, sizeof(buf), NULL, 0);
dev_dbg(&spi->dev, "clear WP --> %d\n", status);
if (status < 0)
@@ -713,7 +713,7 @@ static int ds1305_probe(struct spi_device *spi)
buf[1] = ds1305->ctrl[0];
buf[2] = ds1305->ctrl[1];
buf[3] = ds1305->ctrl[2];
- status = spi_write_then_read(spi, buf, sizeof buf, NULL, 0);
+ status = spi_write_then_read(spi, buf, sizeof(buf), NULL, 0);
if (status < 0) {
dev_dbg(&spi->dev, "can't %s, %d\n",
"write", status);
@@ -725,8 +725,8 @@ static int ds1305_probe(struct spi_device *spi)
/* see if non-Linux software set up AM/PM mode */
addr = DS1305_HOUR;
- status = spi_write_then_read(spi, &addr, sizeof addr,
- &value, sizeof value);
+ status = spi_write_then_read(spi, &addr, sizeof(addr),
+ &value, sizeof(value));
if (status < 0) {
dev_dbg(&spi->dev, "read HOUR --> %d\n", status);
return status;