[U-Boot] [PATCH] usb: s3c_udc_otg: fix GCC 4.6 build warnings

[Wolfgang Denk]

Dear Anatolij Gustschin,

In message <1324304435-24076-1-git-send-email-agust at denx.de> you wrote:
> Fix:
> In file included from s3c_udc_otg.c:216:0:
> s3c_udc_otg_xfer_dma.c: In function 'complete_tx':
> s3c_udc_otg_xfer_dma.c:280:33: warning: variable 'is_short' set but not used
> s3c_udc_otg_xfer_dma.c:280:6: warning: variable 'ep_tsr' set but not used
> s3c_udc_otg_xfer_dma.c: In function 's3c_udc_irq':
> s3c_udc_otg_xfer_dma.c:469:16: warning: variable 'flags' set but not used
> s3c_udc_otg_xfer_dma.c:468:18: warning: variable 'gintmsk' set but not used
> s3c_udc_otg_xfer_dma.c: In function 's3c_queue':
> s3c_udc_otg_xfer_dma.c:582:14: warning: variable 'gintsts' set but not used
> s3c_udc_otg_xfer_dma.c:581:16: warning: variable 'flags' set but not used
> s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_read':
> s3c_udc_otg_xfer_dma.c:778:6: warning: variable 'ret' set but not used
> s3c_udc_otg_xfer_dma.c: In function 's3c_udc_set_halt':
> s3c_udc_otg_xfer_dma.c:1020:16: warning: variable 'flags' set but not used
> s3c_udc_otg_xfer_dma.c: In function 's3c_ep0_setup':
> s3c_udc_otg_xfer_dma.c:1258:13: warning: initialization from incompatible
> pointer type [enabled by default]
> s3c_udc_otg_xfer_dma.c:1239:16: warning: variable 'is_in' set but not used
> s3c_udc_otg_xfer_dma.c:1239:9: warning: variable 'bytes' set but not used
> s3c_udc_otg.c: In function 'usb_gadget_register_driver':
> s3c_udc_otg.c:292:16: warning: variable 'flags' set but not used
> s3c_udc_otg.c: In function 'usb_gadget_unregister_driver':
> s3c_udc_otg.c:338:16: warning: variable 'flags' set but not used
> s3c_udc_otg.c: In function 's3c_ep_enable':
> s3c_udc_otg.c:582:16: warning: variable 'flags' set but not used
> s3c_udc_otg.c: In function 's3c_ep_disable':
> s3c_udc_otg.c:646:16: warning: variable 'flags' set but not used
> s3c_udc_otg.c: In function 's3c_dequeue':
> s3c_udc_otg.c:704:16: warning: variable 'flags' set but not used
> 
> Signed-off-by: Anatolij Gustschin <agust at denx.de>
> Cc: Lukasz Majewski <l.majewski at samsung.com>
> Cc: Remy Bohmer <linux at bohmer.net>
> ---
>  drivers/usb/gadget/s3c_udc_otg.c          |   52 ++++-----
>  drivers/usb/gadget/s3c_udc_otg_xfer_dma.c |  166 ++++++++++++++++-------------
>  include/usb/lin_gadget_compat.h           |    2 +-
>  include/usb/s3c_udc.h                     |   20 ++--
>  4 files changed, 125 insertions(+), 115 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
It took him several minutes to understand any new idea  put  to  him,
and  this is a very valuable trait in a leader, because anything any-
one is still trying to explain to you after two minutes  is  probably
important  and anything they give up after a mere minute or so is al-
most certainly something they shouldn't have been bothering you  with
in the first place.                   - Terry Pratchett, _Reaper Man_