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| author | Frank Binns <frank.binns@imgtec.com> | 2020-06-24 11:07:42 +0100 |
|---|---|---|
| committer | Frank Binns <frank.binns@imgtec.com> | 2020-06-24 11:11:31 +0100 |
| commit | 77d06f7b8bc40f402468d4a5ab5ac8f935b0b971 (patch) | |
| tree | 3628aba07468af68c20cdc3ad73f0c9fd0e76a8b | |
| parent | 6ebda36a3f024207260e0ddcb772a58d84b77ee1 (diff) | |
| download | weston-77d06f7b8bc40f402468d4a5ab5ac8f935b0b971.tar.gz | |
shared: fix unused variable warning
Fix the following build warning by moving the 'seals' declaration inside the
HAVE_MEMFD_CREATE guard:
../shared/os-compatibility.c: In function ‘os_ro_anonymous_file_get_fd’:
../shared/os-compatibility.c:341:6: warning: unused variable ‘seals’ [-Wunused-variable]
int seals, fd;
^
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
| -rw-r--r-- | shared/os-compatibility.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/shared/os-compatibility.c b/shared/os-compatibility.c index 2e12b7cc..f7610807 100644 --- a/shared/os-compatibility.c +++ b/shared/os-compatibility.c @@ -338,10 +338,10 @@ os_ro_anonymous_file_get_fd(struct ro_anonymous_file *file, enum ro_anonymous_file_mapmode mapmode) { void *src, *dst; - int seals, fd; + int fd; #ifdef HAVE_MEMFD_CREATE - seals = fcntl(file->fd, F_GET_SEALS); + int seals = fcntl(file->fd, F_GET_SEALS); /* file was sealed for read-only and we don't have to support MAP_SHARED * so we can simply pass the memfd fd |