[PATCH] Fix compilation error in mgmt/main.c

[PATCH] Fix compilation error in mgmt/main.c

[Szymon Janc]

Use %u instead of %zu for printing len which is of type uint16_t.

CC     mgmt/main.o
cc1: warnings being treated as errors
mgmt/main.c: In function ‘mgmt_device_found’:
mgmt/main.c:561: error: format ‘%zu’ expects type ‘size_t’, but argument 4 has type ‘int’
---
 mgmt/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mgmt/main.c b/mgmt/main.c
index 096a8a4..ecb922d 100644
--- a/mgmt/main.c
+++ b/mgmt/main.c
@@ -557,7 +557,7 @@ static int mgmt_device_found(int mgmt_sk, uint16_t index,
 
 	eir_len = bt_get_le16(&ev->eir_len);
 	if (len != sizeof(*ev) + eir_len) {
-		fprintf(stderr, "dev_found: expected %zu bytes, got %zu bytes",
+		fprintf(stderr, "dev_found: expected %zu bytes, got %u bytes",
 						sizeof(*ev) + eir_len, len);
 		return -EINVAL;
 	}
-- 
on behalf of ST-Ericsson

Re: [PATCH] Fix compilation error in mgmt/main.c

[Johan Hedberg]

Hi Szymon,

On Wed, Jan 18, 2012, Szymon Janc wrote:
> Use %u instead of %zu for printing len which is of type uint16_t.
> 
> CC     mgmt/main.o
> cc1: warnings being treated as errors
> mgmt/main.c: In function ‘mgmt_device_found’:
> mgmt/main.c:561: error: format ‘%zu’ expects type ‘size_t’, but argument 4 has type ‘int’
> ---
>  mgmt/main.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Thanks, but you were a bit too slow: I already pushed the same fix
myself (I didn't initially catch this error in my 32 bit qemu vm but
when compiling outside in a 64 bit env I saw it).

Johan