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authorAndy Grover <andy.grover@oracle.com>2010-01-12 22:56:44 +0300
committerAndy Grover <andy.grover@oracle.com>2010-09-09 05:11:32 +0400
commit8690bfa17aea4c42da1bcf90a7af93d161eca624 (patch)
tree88c4c5fa63aab0c18cf13228c4b3a6f980aa74be /net/rds/cong.c
parent2dc393573430f853e56e25bf4b41c34ba2aa8fd6 (diff)
downloadlinux-8690bfa17aea4c42da1bcf90a7af93d161eca624.tar.xz
RDS: cleanup: remove "== NULL"s and "!= NULL"s in ptr comparisons
Favor "if (foo)" style over "if (foo != NULL)". Signed-off-by: Andy Grover <andy.grover@oracle.com>
Diffstat (limited to 'net/rds/cong.c')
-rw-r--r--net/rds/cong.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/rds/cong.c b/net/rds/cong.c
index 0871a29f0780..c741e906d49f 100644
--- a/net/rds/cong.c
+++ b/net/rds/cong.c
@@ -141,7 +141,7 @@ static struct rds_cong_map *rds_cong_from_addr(__be32 addr)
unsigned long flags;
map = kzalloc(sizeof(struct rds_cong_map), GFP_KERNEL);
- if (map == NULL)
+ if (!map)
return NULL;
map->m_addr = addr;
@@ -159,7 +159,7 @@ static struct rds_cong_map *rds_cong_from_addr(__be32 addr)
ret = rds_cong_tree_walk(addr, map);
spin_unlock_irqrestore(&rds_cong_lock, flags);
- if (ret == NULL) {
+ if (!ret) {
ret = map;
map = NULL;
}
@@ -205,7 +205,7 @@ int rds_cong_get_maps(struct rds_connection *conn)
conn->c_lcong = rds_cong_from_addr(conn->c_laddr);
conn->c_fcong = rds_cong_from_addr(conn->c_faddr);
- if (conn->c_lcong == NULL || conn->c_fcong == NULL)
+ if (!(conn->c_lcong && conn->c_fcong))
return -ENOMEM;
return 0;