linux-kernel - [PATCH] scripts : sync the var type between memory and print

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Message-Id: <1523095295-5575-1-git-send-email-solomonwen@163.com>
Date:   Sat,  7 Apr 2018 18:01:35 +0800
From:   Wenle Chen <solomonwen@....com>
To:     chenwenle@...wei.com
Cc:     jhogan@...nel.org, linux@...ck-us.net, rostedt@...dmis.org,
        peterz@...radead.org, linux-kernel@...r.kernel.org,
        solachenclever@...mail.com, solomonwen@....com
Subject: [PATCH] scripts : sync the var type between memory and print

From: Wenle Chen <chenwenle@...wei.com>

    The %d in printf need get a int
But the real type of these vars is unsigned.
It may let some compilers show a warning.

Signed-off-by: Wenle Chen <chenwenle@...wei.com>
---
 scripts/recordmcount.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index 8c9691c..6f900fa 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -459,7 +459,7 @@ do_file(char const *const fname)
 	switch (ehdr->e_ident[EI_DATA]) {
 		static unsigned int const endian = 1;
 	default:
-		fprintf(stderr, "unrecognized ELF data encoding %d: %s\n",
+		fprintf(stderr, "unrecognized ELF data encoding %u: %s\n",
 			ehdr->e_ident[EI_DATA], fname);
 		fail_file();
 		break;
@@ -500,7 +500,7 @@ do_file(char const *const fname)
 	gpfx = 0;
 	switch (w2(ehdr->e_machine)) {
 	default:
-		fprintf(stderr, "unrecognized e_machine %d %s\n",
+		fprintf(stderr, "unrecognized e_machine %u %s\n",
 			w2(ehdr->e_machine), fname);
 		fail_file();
 		break;
@@ -541,7 +541,7 @@ do_file(char const *const fname)
 
 	switch (ehdr->e_ident[EI_CLASS]) {
 	default:
-		fprintf(stderr, "unrecognized ELF class %d %s\n",
+		fprintf(stderr, "unrecognized ELF class %u %s\n",
 			ehdr->e_ident[EI_CLASS], fname);
 		fail_file();
 		break;
-- 
2.7.4