main.c: In function 'readline_into_buffer': main.c:927: warning: unused variable 'p_buf'
Signed-off-by: Kumar Gala galak@kernel.crashing.org --- common/main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/common/main.c b/common/main.c index ad2a386..1c7d73e 100644 --- a/common/main.c +++ b/common/main.c @@ -924,7 +924,6 @@ int readline (const char *const prompt) int readline_into_buffer (const char *const prompt, char * buffer) { char *p = buffer; - char * p_buf = p; #ifdef CONFIG_CMDLINE_EDITING unsigned int len=MAX_CMDBUF_SIZE; int rc; @@ -940,6 +939,7 @@ int readline_into_buffer (const char *const prompt, char * buffer) rc = cread_line(prompt, p, &len); return rc < 0 ? rc : len; #else + char * p_buf = p; int n = 0; /* buffer index */ int plen = 0; /* prompt length */ int col; /* output column cnt */