Re: linux-next: build warning after merge of the staging tree

Greg KH
2018-11-08T11:17:31Z

On Thu, Nov 08, 2018 at 01:33:07PM +1100, Stephen Rothwell wrote:
> Hi Greg,
>
> After merging the staging tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> In file included from include/linux/printk.h:336,
> from include/linux/kernel.h:14,
> from include/linux/clk.h:16,
> from drivers/staging/media/tegra-vde/tegra-vde.c:12:
> drivers/staging/media/tegra-vde/tegra-vde.c: In function 'tegra_vde_setup_iram_tables':
> drivers/staging/media/tegra-vde/tegra-vde.c:265:5: warning: format '%d' expects argument of type 'int', but argument 6 has type 'long unsigned int' [-Wformat=]
> "\tFrame %d: frame_num = %d B_frame = %d\n",
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/dynamic_debug.h:135:39: note: in definition of macro 'dynamic_dev_dbg'
> __dynamic_dev_dbg(&descriptor, dev, fmt, \
> ^~~
> include/linux/device.h:1463:23: note: in expansion of macro 'dev_fmt'
> dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
> ^~~~~~~
> drivers/staging/media/tegra-vde/tegra-vde.c:264:4: note: in expansion of macro 'dev_dbg'
> dev_dbg(vde->miscdev.parent,
> ^~~~~~~
>
> Introduced by commit
>
> 42e764d05712 ("staging: tegravde: replace bit assignment with macro")

I saw this warning, and ignored it, my fault. Colin just sent a patch
for this so I'll queue that up now, thanks.

greg k-h