[PATCH 02/23] powerpc/pseries/ras: Remove unused variable 'status'

[Cédric Le Goater]

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")
Cc: Mahesh Salgaonkar <mah...@linux.ibm.com>
Cc: Ganesh Goudar <ganes...@linux.ibm.com>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
 arch/powerpc/platforms/pseries/ras.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/platforms/pseries/ras.c 
b/arch/powerpc/platforms/pseries/ras.c
index 149cec2212e6..e27310fc1481 100644
--- a/arch/powerpc/platforms/pseries/ras.c
+++ b/arch/powerpc/platforms/pseries/ras.c
@@ -315,11 +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,
+       rtas_get_sensor_fast(EPOW_SENSOR_TOKEN, EPOW_SENSOR_INDEX,
                                      &state);
 
        if (state > 3)
@@ -329,7 +328,7 @@ 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_call(ras_check_exception_token, 6, 1, NULL,
                           RTAS_VECTOR_EXTERNAL_INTERRUPT,
                           virq_to_hw(irq),
                           RTAS_EPOW_WARNING,
-- 
2.26.2