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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-10-26 18:31:52 -0700 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-10-29 09:10:38 +0100 |
| commit | 05a4b7d4b1b56af927d703e3667e1c7868bab1d4 (patch) | |
| tree | 0edf45301beb19c2cdfd6b79d219d0216a6169fe /images | |
| parent | 4f3713adb0bc973122a977205a305813b38f63ba (diff) | |
| download | barebox-05a4b7d4b1b56af927d703e3667e1c7868bab1d4.tar.gz barebox-05a4b7d4b1b56af927d703e3667e1c7868bab1d4.tar.xz | |
commands: gpio: Use kstrtoint() instead of simple_strtoul()
Use kstrtoint() instead of simple_strtoul() in order to properly
handle invalid arguments. Current code using simple_strtoul() results
in following:
barebox@ZII RDU2 Board:/ gpio_get_value foo
barebox@ZII RDU2 Board:/ echo $?
0
whereas with this patch we get:
barebox@ZII RDU2 Board:/ gpio_get_value foo
gpio_get_value: Invalid argument
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'images')
0 files changed, 0 insertions, 0 deletions