Also drop redundant xzalloc() result check
as xzalloc() does not return in case of memory allocation error.
Signed-off-by: Antony Pavlov <antonynpav...@gmail.com>
---
drivers/pci/pci.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index ad9350f..3d88b0f 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -16,14 +16,14 @@ static struct pci_bus *pci_alloc_bus(void)
{
struct pci_bus *b;
- b = kzalloc(sizeof(*b), GFP_KERNEL);
- if (b) {
- INIT_LIST_HEAD(&b->node);
- INIT_LIST_HEAD(&b->children);
- INIT_LIST_HEAD(&b->devices);
- INIT_LIST_HEAD(&b->slots);
- INIT_LIST_HEAD(&b->resources);
- }
+ b = xzalloc(sizeof(*b));
+
+ INIT_LIST_HEAD(&b->node);
+ INIT_LIST_HEAD(&b->children);
+ INIT_LIST_HEAD(&b->devices);
+ INIT_LIST_HEAD(&b->slots);
+ INIT_LIST_HEAD(&b->resources);
+
return b;
}
--
2.0.1
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