[PATCH 4/4] cxgb4: remove redundant NULL check
From: Yang Li <hidden>
Date: 2021-01-26 05:21:18
Also in:
lkml
Subsystem:
cxgb4 ethernet driver (cxgb4), networking drivers, the rest · Maintainers:
Potnuri Bharat Teja, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Fix below warnings reported by coccicheck: ./drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c:533:2-8: WARNING: NULL check before some freeing functions is not needed. Reported-by: Abaci Robot <redacted> Signed-off-by: Yang Li <redacted> --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c
index dede025..97a811f 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c@@ -525,12 +525,10 @@ struct cxgb4_tc_u32_table *cxgb4_init_tc_u32(struct adapter *adap) for (i = 0; i < t->size; i++) { struct cxgb4_link *link = &t->table[i]; - if (link->tid_map) - kvfree(link->tid_map); + kvfree(link->tid_map); } - if (t) - kvfree(t); + kvfree(t); return NULL; }
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1.8.3.1