[PATCH u-boot-marvell 03/29] tools: kwboot: Make the quit sequence buffer const
Marek Behún
marek.behun at nic.cz
Wed Aug 25 15:46:08 CEST 2021
This buffer is never written to. Make it const.
Signed-off-by: Marek Behún <marek.behun at nic.cz>
---
tools/kwboot.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/kwboot.c b/tools/kwboot.c
index e6e99849a7..f18f6d2134 100644
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -460,7 +460,7 @@ can:
}
static int
-kwboot_term_pipe(int in, int out, char *quit, int *s)
+kwboot_term_pipe(int in, int out, const char *quit, int *s)
{
ssize_t nin, nout;
char _buf[128], *buf = _buf;
@@ -504,7 +504,7 @@ static int
kwboot_terminal(int tty)
{
int rc, in, s;
- char *quit = "\34c";
+ const char *quit = "\34c";
struct termios otio, tio;
rc = -1;
--
2.31.1
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