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RE : [lwip-devel] -Wall -Werror


From: Kieran Mansley
Subject: RE : [lwip-devel] -Wall -Werror
Date: Fri, 04 Jan 2008 14:03:48 +0000

On Fri, 2008-01-04 at 14:41 +0100, Frédéric BERNON wrote:
> RCS file: /sources/lwip/lwip/src/core/pbuf.c,v
> retrieving revision 1.125
> diff -u -0 -p -r1.125 pbuf.c
> --- src/core/pbuf.c     25 Nov 2007 13:57:05 -0000      1.125
> +++ src/core/pbuf.c     4 Jan 2008 13:19:04 -0000
> @@ -310 +310 @@ pbuf_realloc(struct pbuf *p, u16_t new_l
> -    mem_realloc(q, (u8_t *)q->payload - (u8_t *)q + rem_len);
> +    (void)mem_realloc(q, (u8_t *)q->payload - (u8_t *)q + rem_len);
> Index: src/include/lwip/api_msg.h

I'd prefer to have something like:

q = mem_realloc(q, (u8_t *)q->payload - (u8_t *)q + rem_len);
LWIP_ASSERT(q != NULL);

Kieran





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