From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Date: Wed, 3 Dec 2014 14:24:48 +0100 Subject: [U-Boot] [PATCH] tools/kwbimage.c: fix build on m68k In-Reply-To: <1417612031-16552-1-git-send-email-angelo@sysam.it> References: <1417612031-16552-1-git-send-email-angelo@sysam.it> Message-ID: <20141203142448.4f22669c@jawa> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Angelo, > Compiler still complains about headersz possible uninitialized, > even after last change (switch used). > > CROSS_COMPILE=/opt/toolchains/m68k/gcc-4.6.3-nolibc/m68k-linux/ > bin/m68k-linux- ./MAKEALL -a m68k > boards.cfg is up to date. Nothing to do. > Building M52277EVB board... > text data bss dec hex filename > 118493 11756 4096 134345 20cc9 ./u-boot > tools/kwbimage.c: In function ?kwbimage_set_header?: > tools/kwbimage.c:803:8: warning: ?headersz? may be used > uninitialized in this function [-Wmaybe-uninitialized] > memcpy(ptr, image, headersz); > ^ > > Signed-off-by: Angelo Dureghello > --- > tools/kwbimage.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/kwbimage.c b/tools/kwbimage.c > index c50f2e2..2c302e5 100644 > --- a/tools/kwbimage.c > +++ b/tools/kwbimage.c > @@ -728,7 +728,7 @@ static void kwbimage_set_header(void *ptr, struct > stat *sbuf, int ifd, FILE *fcfg; > void *image = NULL; > int version; > - size_t headersz; > + size_t headersz = 0; > uint32_t checksum; > int ret; > int size; You aren't the first person who attempted to fix this. Please read the following thread: http://patchwork.ozlabs.org/patch/412968/ Albert has already promised to look into this issue. Best regards, Lukasz Majewski -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: not available URL: