diff options
| author | Cédric Le Goater <clg@kaod.org> | 2021-01-04 15:31:45 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-01-30 11:39:26 +1100 |
| commit | aa23ea0c5f7f9a46e6aa3be0a4cfdfb80fabca6d (patch) | |
| tree | 3f69c027c44e1314beb2484d09a7161dbd3c60f7 /arch/powerpc/platforms/pseries/ras.c | |
| parent | d25da505c3f567a8667adb0118de1400468172ac (diff) | |
powerpc/pseries/ras: Remove unused variable 'status'
The last use of 'status' was removed in 2012. Remove the variable to
fix this W=1 compile error.
../arch/powerpc/platforms/pseries/ras.c: In function ‘ras_epow_interrupt’:
../arch/powerpc/platforms/pseries/ras.c:318:6: error: variable ‘status’ set but not used [-Werror=unused-but-set-variable]
318 | int status;
| ^~~~~~
Fixes: 55fc0c561742 ("powerpc/pseries: Parse and handle EPOW interrupts")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210104143206.695198-3-clg@kaod.org
Diffstat (limited to 'arch/powerpc/platforms/pseries/ras.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/ras.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index 149cec2212e6..bcb614ffce6a 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -315,12 +315,10 @@ static irqreturn_t ras_hotplug_interrupt(int irq, void *dev_id) /* Handle environmental and power warning (EPOW) interrupts. */ static irqreturn_t ras_epow_interrupt(int irq, void *dev_id) { - int status; int state; int critical; - status = rtas_get_sensor_fast(EPOW_SENSOR_TOKEN, EPOW_SENSOR_INDEX, - &state); + rtas_get_sensor_fast(EPOW_SENSOR_TOKEN, EPOW_SENSOR_INDEX, &state); if (state > 3) critical = 1; /* Time Critical */ @@ -329,12 +327,9 @@ static irqreturn_t ras_epow_interrupt(int irq, void *dev_id) spin_lock(&ras_log_buf_lock); - status = rtas_call(ras_check_exception_token, 6, 1, NULL, - RTAS_VECTOR_EXTERNAL_INTERRUPT, - virq_to_hw(irq), - RTAS_EPOW_WARNING, - critical, __pa(&ras_log_buf), - rtas_get_error_log_max()); + rtas_call(ras_check_exception_token, 6, 1, NULL, RTAS_VECTOR_EXTERNAL_INTERRUPT, + virq_to_hw(irq), RTAS_EPOW_WARNING, critical, __pa(&ras_log_buf), + rtas_get_error_log_max()); log_error(ras_log_buf, ERR_TYPE_RTAS_LOG, 0); |