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author | Wolfgang Denk <wd@denx.de> | 2011-05-04 10:29:49 +0000 |
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committer | Wolfgang Denk <wd@denx.de> | 2011-05-12 19:47:14 +0200 |
commit | a02a884b95c47e114a54f2751d03f139f312af2f (patch) | |
tree | 3c73a9a8160a866d5a9a412f257694ed2b77c269 /board/hermes/hermes.c | |
parent | 03eb129f8a37f7d7d222e02330cd806d3a0aef1d (diff) | |
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cmd_nvedit.c: make error message more helpful
When calling getenv_f() with a too small buffer, it would print an
error message like this:
env_buf too small [32]
This is not really helpful as it does not give any indication which of
the calls might have failed. Change this into:
env_buf [32 bytes] too small for value of "hwconfig"
so we know at least which variable caused the overflow; this usually
allows to quickly find the related code as well.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/hermes/hermes.c')
0 files changed, 0 insertions, 0 deletions