tree 3f13ea26c570dafab9c516179da3342cca697858
parent 796aadeb1b2db9b5d463946766c5bbfd7717158c
author Jean Delvare <khali@linux-fr.org> 1218401775 +0200
committer Jean Delvare <khali@mahadeva.delvare> 1218401775 +0200

i2c: Fix oops on bus multiplexer driver loading

The two I2C bus multiplexer drivers (i2c-amd756-s4882 and
i2c-nforce2-s4985) make use of the bus they want to multiplex before
checking if it is really present. Swap the instructions to test for
presence first. This fixes a oops reported by Ingo Molnar.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Ingo Molnar <mingo@elte.hu>