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| author | Jacopo Mondi <jacopo+renesas@jmondi.org> | 2017-09-28 15:01:44 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-10-07 00:03:14 +0200 |
| commit | d327a224ba2cbe234d82fd560ff8e5bb38b0bb4b (patch) | |
| tree | dbc2c02afc0944051f97c219c915c34f81768abe /tools/gpio/lsgpio.c | |
| parent | a3c1295280c8ac0823d0cac06f88a53928781a37 (diff) | |
| download | linux-d327a224ba2cbe234d82fd560ff8e5bb38b0bb4b.tar.gz linux-d327a224ba2cbe234d82fd560ff8e5bb38b0bb4b.tar.bz2 linux-d327a224ba2cbe234d82fd560ff8e5bb38b0bb4b.zip | |
tools: gpio: Print error string on IOCTL failures
Add to error messages the error description by concatenating
output of strerror() function to error messages print out by
gpio-utils.c on IOCTL failures.
Rationalize error messages, while at there, making all of them
look the same.
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'tools/gpio/lsgpio.c')
0 files changed, 0 insertions, 0 deletions