Checks
Context | Check | Description |
---|---|---|
ci/checkpatch | success | coding style OK |
Commit Message
Stephen Hemminger
Jan. 24, 2022, 12:05 a.m. UTC
Remove redundant NULL pointer checks before free functions
found by nullfree.cocci
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
drivers/vdpa/ifc/ifcvf_vdpa.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/vdpa/ifc/ifcvf_vdpa.c b/drivers/vdpa/ifc/ifcvf_vdpa.c index 3853c4cf7e85..9f05595b6b34 100644 --- a/drivers/vdpa/ifc/ifcvf_vdpa.c +++ b/drivers/vdpa/ifc/ifcvf_vdpa.c @@ -226,8 +226,7 @@ ifcvf_dma_map(struct ifcvf_internal *internal, bool do_map) } exit: - if (mem) - free(mem); + free(mem); return ret; } @@ -253,8 +252,7 @@ hva_to_gpa(int vid, uint64_t hva) } exit: - if (mem) - free(mem); + free(mem); return gpa; } @@ -661,8 +659,7 @@ m_ifcvf_start(struct ifcvf_internal *internal) error: for (i = 0; i < nr_vring; i++) - if (internal->m_vring[i].desc) - rte_free(internal->m_vring[i].desc); + rte_free(internal->m_vring[i].desc); return -1; }