From e663e1e06089773cdab03023563aead65cfed042 Mon Sep 17 00:00:00 2001 From: Qian Cai Date: Sat, 6 Apr 2019 21:54:47 -0400 Subject: [PATCH] powerpc/pseries/pmem: Fix a set but not used value The commit 4c5d87db4978 ("powerpc/pseries: PAPR persistent memory support") set a local variable "count" in dlpar_hp_pmem() but never use it. arch/powerpc/platforms/pseries/pmem.c: In function 'dlpar_hp_pmem': arch/powerpc/platforms/pseries/pmem.c:109:6: warning: variable 'count' set but not used Signed-off-by: Qian Cai Reviewed-by: Mukesh Ojha Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/pseries/pmem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/pseries/pmem.c b/arch/powerpc/platforms/pseries/pmem.c index 27f0a915c8a9..f860a897a9e0 100644 --- a/arch/powerpc/platforms/pseries/pmem.c +++ b/arch/powerpc/platforms/pseries/pmem.c @@ -106,7 +106,7 @@ static ssize_t pmem_drc_remove_node(u32 drc_index) int dlpar_hp_pmem(struct pseries_hp_errorlog *hp_elog) { - u32 count, drc_index; + u32 drc_index; int rc; /* slim chance, but we might get a hotplug event while booting */ @@ -123,7 +123,6 @@ int dlpar_hp_pmem(struct pseries_hp_errorlog *hp_elog) return -EINVAL; } - count = hp_elog->_drc_u.drc_count; drc_index = hp_elog->_drc_u.drc_index; lock_device_hotplug(); -- 2.30.2