hwmon: (lm90) Simplify handling of extended local temp register

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The optional extended local temperature register can never have
address 0, as this address is already used by another register. Thus
we can get rid of flag LM90_HAVE_LOCAL_EXT and simply rely on
reg_local_ext being non-zero to determine if a given chip has this
extension or not. This makes the code more simple.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Stijn Devriendt <sdevrien@cisco.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

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Jean Delvare 2011-07-27 23:22:25 -07:00 • committed by Guenter Roeck

parent 03e9bd8dbc

commit a095f687f1

1 changed files with 6 additions and 15 deletions

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drivers/hwmon/lm90.c

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