Message ID | 20181116075426.4142-5-wqu@suse.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | btrfs-progs: Make W=1 clean (no "again") | expand |
On 16.11.18 г. 9:54 ч., Qu Wenruo wrote: > messages.h:49:24: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] > PRINT_TRACE_ON_ERROR; \ > > Just extra braces would solve the problem. > > Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: Nikolay Borisov <nborisov@suse.com> > --- > messages.h | 15 ++++++++++----- > 1 file changed, 10 insertions(+), 5 deletions(-) > > diff --git a/messages.h b/messages.h > index ec7d93381a36..16f650d19a4b 100644 > --- a/messages.h > +++ b/messages.h > @@ -45,13 +45,16 @@ > > #define error_on(cond, fmt, ...) \ > do { \ > - if ((cond)) \ > + if ((cond)) { \ > PRINT_TRACE_ON_ERROR; \ > - if ((cond)) \ > + } \ > + if ((cond)) { \ > PRINT_VERBOSE_ERROR; \ > + } \ > __btrfs_error_on((cond), (fmt), ##__VA_ARGS__); \ > - if ((cond)) \ > + if ((cond)) { \ > DO_ABORT_ON_ERROR; \ > + } \ > } while (0) > > #define error_btrfs_util(err) \ > @@ -76,10 +79,12 @@ > > #define warning_on(cond, fmt, ...) \ > do { \ > - if ((cond)) \ > + if ((cond)) { \ > PRINT_TRACE_ON_ERROR; \ > - if ((cond)) \ > + } \ > + if ((cond)) { \ > PRINT_VERBOSE_ERROR; \ > + } \ > __btrfs_warning_on((cond), (fmt), ##__VA_ARGS__); \ > } while (0) > >
diff --git a/messages.h b/messages.h index ec7d93381a36..16f650d19a4b 100644 --- a/messages.h +++ b/messages.h @@ -45,13 +45,16 @@ #define error_on(cond, fmt, ...) \ do { \ - if ((cond)) \ + if ((cond)) { \ PRINT_TRACE_ON_ERROR; \ - if ((cond)) \ + } \ + if ((cond)) { \ PRINT_VERBOSE_ERROR; \ + } \ __btrfs_error_on((cond), (fmt), ##__VA_ARGS__); \ - if ((cond)) \ + if ((cond)) { \ DO_ABORT_ON_ERROR; \ + } \ } while (0) #define error_btrfs_util(err) \ @@ -76,10 +79,12 @@ #define warning_on(cond, fmt, ...) \ do { \ - if ((cond)) \ + if ((cond)) { \ PRINT_TRACE_ON_ERROR; \ - if ((cond)) \ + } \ + if ((cond)) { \ PRINT_VERBOSE_ERROR; \ + } \ __btrfs_warning_on((cond), (fmt), ##__VA_ARGS__); \ } while (0)
messages.h:49:24: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] PRINT_TRACE_ON_ERROR; \ Just extra braces would solve the problem. Signed-off-by: Qu Wenruo <wqu@suse.com> --- messages.h | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-)