diff options
| author | Guenter Roeck <[email protected]> | 2012-04-20 11:39:17 -0400 |
|---|---|---|
| committer | Guenter Roeck <[email protected]> | 2012-04-22 18:22:53 -0700 |
| commit | eae1415dda93fd4edcce0637aa64b3c9b567563f (patch) | |
| tree | 19437c6a34689a1286ec81f490f48b14c885ff9e /lib/mpi/mpi-inline.c | |
| parent | 66f75a5d028beaf67c931435fdc3e7823125730c (diff) | |
hwmon: (ad7314) Fix build warning
The following build warning is seen in some configurations.
drivers/hwmon/ad7314.c: In function 'ad7314_show_temperature':
drivers/hwmon/ad7314.c:70: warning: 'data' may be used uninitialized in this function
Fix by overloading the return value from ad7314_spi_read with both data and
error code (the returned data is really u16 and needs to be converted into a
signed value anyway).
Signed-off-by: Guenter Roeck <[email protected]>
Cc: Jonathan Cameron <[email protected]>
Acked-by: Jean Delvare <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-inline.c')
0 files changed, 0 insertions, 0 deletions