[U-Boot-Users] [PATCH] 82550_eeprom: Fix error: lvalue required as increment operand

[Joakim Tjernlund]

> -----Original Message-----
> From: u-boot-users-bounces at lists.sourceforge.net [mailto:u-boot-users-bounces at lists.sourceforge.net]
> On Behalf Of Jean-Christophe PLAGNIOL-VILLARD
> Sent: den 17 maj 2008 14:43
> To: u-boot-users at lists.sourceforge.net
> Subject: [U-Boot-Users] [PATCH] 82550_eeprom: Fix error: lvalue required as increment operand
> 
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> ---
>  examples/82559_eeprom.c |   11 ++++++++---
>  1 files changed, 8 insertions(+), 3 deletions(-)
> 
> diff --git a/examples/82559_eeprom.c b/examples/82559_eeprom.c
> index 1a121d4..a56edd4 100644
> --- a/examples/82559_eeprom.c
> +++ b/examples/82559_eeprom.c
> @@ -53,9 +53,14 @@ static inline unsigned short swap16(unsigned short x)
> 
>  static inline void *memcpy(void *dst, const void *src, unsigned int len)
>  {
> -	void * ret = dst;
> -	while (len-- > 0) *((char *)dst)++ = *((char *)src)++;
> -	return ret;
> +	char * ret = dst;
> +
> +	while (len-- > 0) {
> +		*ret++ = *((char *)src);
> +		src++;
> +	}
> +
> +	return (void *)ret;

return dst;