Return immediately on error and after successful run

wkz / mdio-tools

Low-level debug tools for MDIO devices.

GNU General Public License v2.0

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Closed troglobit closed 3 years ago

troglobit commented 3 years ago

This patch prevents accidental poking in argv[] beyond what we've gotten arguments for.

Signed-off-by: Joachim Wiberg troglobit@gmail.com

troglobit commented 3 years ago

Superseded by PR #4.