powerpc/pseries/hotplug-memory: Change rc variable to bool

Changes the return variable to bool (as the return value) and
avoids doing a ternary operation before returning.

Signed-off-by: Leonardo Bras <leonardo@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190802133914.30413-1-leonardo@linux.ibm.com

diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index 8e700390f3d6c842b45ff619362fe03ffd565c27..c126b94d194333cfc4fa19ff857e50fc59688490 100644 (file)
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -338,7 +338,7 @@ static int pseries_remove_mem_node(struct device_node *np)
 static bool lmb_is_removable(struct drmem_lmb *lmb)
 {
        int i, scns_per_block;
-       int rc = 1;
+       bool rc = true;
        unsigned long pfn, block_sz;
        u64 phys_addr;
 
@@ -363,11 +363,11 @@ static bool lmb_is_removable(struct drmem_lmb *lmb)
                if (!pfn_present(pfn))
                        continue;
 
-               rc &= is_mem_section_removable(pfn, PAGES_PER_SECTION);
+               rc = rc && is_mem_section_removable(pfn, PAGES_PER_SECTION);
                phys_addr += MIN_MEMORY_BLOCK_SIZE;
        }
 
-       return rc ? true : false;
+       return rc;
 }
 
 static int dlpar_add_lmb(struct drmem_lmb *);