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(parent: 305a6f3) | patch
staging: comedi: comedi_buf: remove unreachable dev_warn in comedi_buf_munge()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Thu, 10 Jan 2013 17:37:27 +0000 (10:37 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Jan 2013 00:56:00 +0000 (16:56 -0800)
commita8f40f463fda58b90206173be73dc199beb7395f
treef4b974f5f1b70192b34da691515572e1043c29b0tree | snapshot (tar.gz zip)
parent305a6f3896350bbfa59c0021f59600bbbb2e9590commit | diff
staging: comedi: comedi_buf: remove unreachable dev_warn in comedi_buf_munge()

Due to the 'while(count < num_bytes)' the computed 'block_size' will
always be a value greater than 0.

Remove the unreachable dev_warn and the (block_size < 0) test.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbobbi@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/comedi_buf.c diff | blob | blame | history