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Commit d494ddcc authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
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seq_buf: Avoid type mismatch for seq_buf_init

[ Upstream commit d9a9280a0d0ae51dc1d4142138b99242b7ec8ac6 ]

Building with W=2 prints a number of warnings for one function that
has a pointer type mismatch:

linux/seq_buf.h: In function 'seq_buf_init':
linux/seq_buf.h:35:12: warning: pointer targets in assignment from 'unsigned char *' to 'char *' differ in signedness [-Wpointer-sign]

Change the type in the function prototype according to the type in
the structure.

Link: https://lkml.kernel.org/r/20201026161108.3707783-1-arnd@kernel.org



Fixes: 9a777793 ("tracing: Convert seq_buf fields to be like seq_file fields")
Reviewed-by: default avatarCezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent b7b0f1f7
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