summaryrefslogtreecommitdiff
path: root/astraceroute
diff options
context:
space:
mode:
authorJon Schipp <jonschipp@gmail.com>2013-05-22 09:49:44 -0400
committerDaniel Borkmann <dborkman@redhat.com>2013-05-22 17:02:44 +0200
commit4e497b9aa7e8635a9414021bd1bf31a9ff923566 (patch)
tree63b24ea0f6ff5c65575eed4cf5864f88d660b90e /astraceroute
parent4e59bb4da1c3f3d8b59cf0bb975315a86e4fdbdc (diff)
man: astraceroute: minor edits all over
Some minor edits all over the place. Signed-off-by: Jon Schipp <jonschipp@gmail.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'astraceroute')
0 files changed, 0 insertions, 0 deletions
td>
regulator: gpio: properly check return value of of_get_named_gpio
The function of_get_named_gpio() could return -ENOENT, -EPROBE_DEFER -EINVAL and so on. Currently, for the optional property "enable-gpio", we only check -EPROBE_DEFER, this is not enough since there may be misconfigured "enable-gpio" in the DTB, of_get_named_gpio() will return -EINVAL in this case, we should return immediately here. And for the optional property "gpios", we didn't check the return value, the driver will continue to the point where gpio_request_array() is called, it doesn't make sense to continue if we got -EPROBE_DEFER or -EINVAL here. This patch tries to address these two issues by properly checking the return value of of_get_named_gpio. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/usb/host/Makefile')