diff options
| -rw-r--r-- | sys/powerpc/powermac/smu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/powerpc/powermac/smu.c b/sys/powerpc/powermac/smu.c index 9041b30..09025b1 100644 --- a/sys/powerpc/powermac/smu.c +++ b/sys/powerpc/powermac/smu.c @@ -662,7 +662,7 @@ smu_fan_set_rpm(struct smu_fan *fan, int rpm) cmd.data[3] = rpm & 0xff; error = smu_run_cmd(smu, &cmd, 1); - if (error) + if (error && error != EWOULDBLOCK) fan->old_style = 1; } @@ -695,7 +695,7 @@ smu_fan_read_rpm(struct smu_fan *fan) cmd.data[1] = fan->reg; error = smu_run_cmd(smu, &cmd, 1); - if (error) + if (error && error != EWOULDBLOCK) fan->old_style = 1; rpm = (cmd.data[0] << 8) | cmd.data[1]; |
