* [PATCH] staging: iio: tsl2x7x_core: fix format string warnings
@ 2015-01-20 9:27 Asaf Vertz
2015-01-21 20:22 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: Asaf Vertz @ 2015-01-20 9:27 UTC (permalink / raw)
To: gregkh
Cc: knaack.h, lars, pmeerw, daniel.baluta, roberta.dobrescu, paulmck,
mario.schuknecht, aybuke.147, tinajohnson.1234, linux-iio, devel,
linux-kernel
Fixed the following warnings (reported by cppcheck):
[drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 2)
requires 'int' but the argument type is 'unsigned int'.
[drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 3)
requires 'int' but the argument type is 'unsigned int'.
Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com>
---
drivers/staging/iio/light/tsl2x7x_core.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c
index 423f96b..4a5dc26 100644
--- a/drivers/staging/iio/light/tsl2x7x_core.c
+++ b/drivers/staging/iio/light/tsl2x7x_core.c
@@ -1147,7 +1147,7 @@ static ssize_t tsl2x7x_luxtable_show(struct device *dev,
int offset = 0;
while (i < (TSL2X7X_MAX_LUX_TABLE_SIZE * 3)) {
- offset += snprintf(buf + offset, PAGE_SIZE, "%d,%d,%d,",
+ offset += snprintf(buf + offset, PAGE_SIZE, "%u,%u,%u,",
chip->tsl2x7x_device_lux[i].ratio,
chip->tsl2x7x_device_lux[i].ch0,
chip->tsl2x7x_device_lux[i].ch1);
--
1.7.0.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] staging: iio: tsl2x7x_core: fix format string warnings
2015-01-20 9:27 [PATCH] staging: iio: tsl2x7x_core: fix format string warnings Asaf Vertz
@ 2015-01-21 20:22 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2015-01-21 20:22 UTC (permalink / raw)
To: Asaf Vertz, gregkh
Cc: knaack.h, lars, pmeerw, daniel.baluta, roberta.dobrescu, paulmck,
mario.schuknecht, aybuke.147, tinajohnson.1234, linux-iio, devel,
linux-kernel
On 20/01/15 09:27, Asaf Vertz wrote:
> Fixed the following warnings (reported by cppcheck):
> [drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 1)
> requires 'int' but the argument type is 'unsigned int'.
> [drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 2)
> requires 'int' but the argument type is 'unsigned int'.
> [drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 3)
> requires 'int' but the argument type is 'unsigned int'.
>
> Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com>
Applied to the togreg branch of iio.git. Initially pushed out as
testing for the autobuilders to play.
Thanks,
Jonathan
> ---
> drivers/staging/iio/light/tsl2x7x_core.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c
> index 423f96b..4a5dc26 100644
> --- a/drivers/staging/iio/light/tsl2x7x_core.c
> +++ b/drivers/staging/iio/light/tsl2x7x_core.c
> @@ -1147,7 +1147,7 @@ static ssize_t tsl2x7x_luxtable_show(struct device *dev,
> int offset = 0;
>
> while (i < (TSL2X7X_MAX_LUX_TABLE_SIZE * 3)) {
> - offset += snprintf(buf + offset, PAGE_SIZE, "%d,%d,%d,",
> + offset += snprintf(buf + offset, PAGE_SIZE, "%u,%u,%u,",
> chip->tsl2x7x_device_lux[i].ratio,
> chip->tsl2x7x_device_lux[i].ch0,
> chip->tsl2x7x_device_lux[i].ch1);
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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