nand.c: In function ‘pdnb3_nand_read_buf’: nand.c:107:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] nand.c: In function ‘pdnb3_nand_dev_ready’: nand.c:124:18: warning: variable ‘val’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Marek Vasut <ma...@denx.de> Cc: Bryan Hundven <bryanhund...@gmail.com> Cc: Michael Schwingen <rincew...@discworld.dascon.de> --- board/prodrive/pdnb3/nand.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/board/prodrive/pdnb3/nand.c b/board/prodrive/pdnb3/nand.c index 2efe027..656fafe 100644 --- a/board/prodrive/pdnb3/nand.c +++ b/board/prodrive/pdnb3/nand.c @@ -100,11 +100,14 @@ static void pdnb3_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) for (i = 0; i < len; i++) buf[i] = readb(&(pdnb3_ndfc->data)); } else { - ulong *ptr = (ulong *)buf; + uint32_t data; int count = len >> 2; - for (i = 0; i < count; i++) - *ptr++ = readl(&(pdnb3_ndfc->data)); + for (i = 0; i < count; i++) { + data = readl(&pdnb3_ndfc->data); + memcpy(buf, &data, 4); + buf += 4; + } } } -- 1.7.9 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot