netdev - [PATCH iproute2-next v2 02/19] rdma: Remove duplicated print code

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Date:   Sat, 23 Feb 2019 11:15:11 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     David Ahern <dsahern@...il.com>
Cc:     Leon Romanovsky <leonro@...lanox.com>,
        netdev <netdev@...r.kernel.org>,
        RDMA mailing list <linux-rdma@...r.kernel.org>,
        Stephen Hemminger <stephen@...workplumber.org>,
        Steve Wise <swise@...ngridcomputing.com>
Subject: [PATCH iproute2-next v2 02/19] rdma: Remove duplicated print code

From: Leon Romanovsky <leonro@...lanox.com>

There is no need to keep same print functions for
uint32_t and uint64_t, unify them into one function.

Reviewed-by: Steve Wise <swise@...ngridcomputing.com>
Signed-off-by: Leon Romanovsky <leonro@...lanox.com>
---
 rdma/res.c | 22 +++++++---------------
 1 file changed, 7 insertions(+), 15 deletions(-)

diff --git a/rdma/res.c b/rdma/res.c
index 6b0f5fe3..87865ec8 100644
--- a/rdma/res.c
+++ b/rdma/res.c
@@ -808,28 +808,20 @@ static int res_cq_parse_cb(const struct nlmsghdr *nlh, void *data)
 	return MNL_CB_OK;
 }
 
-static void print_key(struct rd *rd, const char *name, uint32_t val)
+static void print_key(struct rd *rd, const char *name, uint64_t val)
 {
 	if (rd->json_output)
 		jsonw_xint_field(rd->jw, name, val);
 	else
-		pr_out("%s 0x%x ", name, val);
+		pr_out("%s 0x%" PRIx64 " ", name, val);
 }
 
-static void print_iova(struct rd *rd, uint64_t val)
+static void res_print_uint(struct rd *rd, const char *name, uint64_t val)
 {
 	if (rd->json_output)
-		jsonw_xint_field(rd->jw, "iova", val);
+		jsonw_uint_field(rd->jw, name, val);
 	else
-		pr_out("iova 0x%" PRIx64 " ", val);
-}
-
-static void print_mrlen(struct rd *rd, uint64_t val)
-{
-	if (rd->json_output)
-		jsonw_uint_field(rd->jw, "mrlen", val);
-	else
-		pr_out("mrlen %" PRIu64 " ", val);
+		pr_out("%s %" PRIu64 " ", name, val);
 }
 
 static int res_mr_parse_cb(const struct nlmsghdr *nlh, void *data)
@@ -907,8 +899,8 @@ static int res_mr_parse_cb(const struct nlmsghdr *nlh, void *data)
 		if (nla_line[RDMA_NLDEV_ATTR_RES_LKEY])
 			print_key(rd, "lkey", lkey);
 		if (nla_line[RDMA_NLDEV_ATTR_RES_IOVA])
-			print_iova(rd, iova);
-		print_mrlen(rd, mrlen);
+			print_key(rd, "iova", iova);
+		res_print_uint(rd, "mrlen", mrlen);
 		print_pid(rd, pid);
 		print_comm(rd, comm, nla_line);
 
-- 
2.19.1