[PATCH 0/5] Fixes for nv command handling

[Enrico Jorns]

This series adds a couple of fixes and enhancement in option parsing and error
handling for the 'nv' command.

Enrico Jorns (5):
  commands: nv: argc cannot be < 1
  commands: nv: call nvvar_print() only if no argument is given
  commands: nv: assure error code will be returned when an error
    occurred
  commands: nv: fail if required var arguments are missing
  common: globvar: let nvvar_remove() report non-existing variable

 commands/nv.c      | 31 ++++++++++++++++++++++---------
 common/globalvar.c |  4 +++-
 2 files changed, 25 insertions(+), 10 deletions(-)

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2.11.0