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| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-11-02 11:07:12 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-04 19:06:31 (GMT) |
| commit | db37112a30abfe0d32ed79fa9229c2f470ab7197 (patch) | |
| tree | c8c4f9293401a14a6747b75656b30e1a1d088550 /kernel | |
| parent | e771f35b22aac46a7a126ea90f28b7e96e970d34 (diff) | |
| download | linux-fsl-qoriq-db37112a30abfe0d32ed79fa9229c2f470ab7197.tar.xz | |
media: af9035: Don't use dynamic static allocation
commit 7760e148350bf6df95662bc0db3734e9d991cb03 upstream.
Dynamic static allocation is evil, as Kernel stack is too low, and
compilation complains about it on some archs:
drivers/media/usb/dvb-usb-v2/af9035.c:142:1: warning: 'af9035_wr_regs' uses dynamic stack allocation [enabled by default]
drivers/media/usb/dvb-usb-v2/af9035.c:305:1: warning: 'af9035_i2c_master_xfer' uses dynamic stack allocation [enabled by default]
Instead, let's enforce a limit for the buffer to be the max size of
a control URB payload data (64 bytes).
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions