regulatory: remove redundant isalpha() check

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toupper() only modifies lower-case letters, so
the isalpha() check is redundant; remove it.

Acked-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Johannes Berg 2012-12-03 18:59:58 +01:00

parent 11cff96c06

commit d4f2c8819a

1 changed files with 2 additions and 4 deletions

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net/wireless/reg.c

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