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(parent: 47eafc0) | patch
serial: mfd: snprintf() returns largish values
authorDan Carpenter <error27@gmail.com>
Thu, 12 Aug 2010 07:50:09 +0000 (09:50 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 22 Oct 2010 17:19:58 +0000 (10:19 -0700)
commit743a754661c123dc9082aed8757c552290d1890a
treea1d559d638fdfe2ee668628827c5a75927362ac8tree | snapshot
parent47eafc039c9e15afe3cca7bbaaa1c2e36810b443commit | diff
serial: mfd: snprintf() returns largish values

snprintf() returns the number of bytes which would have been written so
it can be larger than the size of the buffer.  In this case it's fine,
but people copy and paste this code so I've fixed it.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/serial/mfd.c diff | blob | history
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