[U-Boot] [PATCHv2] dlmalloc.c: Fix gcc alias warning

[Wolfgang Denk]

Dear Joakim Tjernlund,

In message <1287039094-13282-1-git-send-email-Joakim.Tjernlund at transmode.se> you wrote:
> Fix these warnings:
> dlmalloc.c: In function 'free':
> dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules
> dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules
> dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules
> 
> Some page(http://blog.worldofcoding.com/2010/02/solving-gcc-44-strict-aliasing-problems.html)
> suggests adding __attribute__((__may_alias__)). Doing so makes the warnings go away.
> 
> Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund at transmode.se>
> ---
>  - forgot signoff
>  - removed stray attribute change
> 
>  common/dlmalloc.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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