diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2020-10-26 17:10:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:26:01 +0100 |
| commit | d494ddccf25feebbc6f4fc63f7d83322ad1488a0 (patch) | |
| tree | aa606e888bd8b011f47643182d54cc2c93aa7551 /include/linux/seq_buf.h | |
| parent | b7b0f1f74a46917f942b82496fbf68f47b406ead (diff) | |
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: 9a7777935c34 ("tracing: Convert seq_buf fields to be like seq_file fields")
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/seq_buf.h')
| -rw-r--r-- | include/linux/seq_buf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/seq_buf.h b/include/linux/seq_buf.h index aa5deb041c25..7cc952282e8b 100644 --- a/include/linux/seq_buf.h +++ b/include/linux/seq_buf.h @@ -30,7 +30,7 @@ static inline void seq_buf_clear(struct seq_buf *s) } static inline void -seq_buf_init(struct seq_buf *s, unsigned char *buf, unsigned int size) +seq_buf_init(struct seq_buf *s, char *buf, unsigned int size) { s->buffer = buf; s->size = size; |