[PULL 1/4] hw/9pfs : add spaces around operator

[Christian Schoenebeck <qemu_oss@crudebyte.com>]

From: Xinhao Zhang <zhangxinhao1@huawei.com>

Fix code style. Operator needs spaces both sides.

Signed-off-by: Xinhao Zhang <zhangxinhao1@huawei.com>
Signed-off-by: Kai Deng <dengkai1@huawei.com>
Reported-by: Euler Robot <euler.robot@huawei.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20201030043515.1030223-1-zhangxinhao1@huawei.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
---
 hw/9pfs/9p-local.c | 10 +++++-----
 hw/9pfs/9p.c       | 16 ++++++++--------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
index 3107637209..af52c1daac 100644
--- a/hw/9pfs/9p-local.c
+++ b/hw/9pfs/9p-local.c
@@ -162,13 +162,13 @@ static void local_mapped_file_attr(int dirfd, const char *name,
     memset(buf, 0, ATTR_MAX);
     while (fgets(buf, ATTR_MAX, fp)) {
         if (!strncmp(buf, "virtfs.uid", 10)) {
-            stbuf->st_uid = atoi(buf+11);
+            stbuf->st_uid = atoi(buf + 11);
         } else if (!strncmp(buf, "virtfs.gid", 10)) {
-            stbuf->st_gid = atoi(buf+11);
+            stbuf->st_gid = atoi(buf + 11);
         } else if (!strncmp(buf, "virtfs.mode", 11)) {
-            stbuf->st_mode = atoi(buf+12);
+            stbuf->st_mode = atoi(buf + 12);
         } else if (!strncmp(buf, "virtfs.rdev", 11)) {
-            stbuf->st_rdev = atoi(buf+12);
+            stbuf->st_rdev = atoi(buf + 12);
         }
         memset(buf, 0, ATTR_MAX);
     }
@@ -823,7 +823,7 @@ static int local_open2(FsContext *fs_ctx, V9fsPath *dir_path, const char *name,
         if (fd == -1) {
             goto out;
         }
-        credp->fc_mode = credp->fc_mode|S_IFREG;
+        credp->fc_mode = credp->fc_mode | S_IFREG;
         if (fs_ctx->export_flags & V9FS_SM_MAPPED) {
             /* Set cleint credentials in xattr */
             err = local_set_xattrat(dirfd, name, credp);
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index 741d222c3f..94df440fc7 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -1091,7 +1091,7 @@ static mode_t v9mode_to_mode(uint32_t mode, V9fsString *extension)
         }
     }
 
-    if (!(ret&~0777)) {
+    if (!(ret & ~0777)) {
         ret |= S_IFREG;
     }
 
@@ -2776,7 +2776,7 @@ static void coroutine_fn v9fs_create(void *opaque)
         v9fs_path_unlock(s);
     } else {
         err = v9fs_co_open2(pdu, fidp, &name, -1,
-                            omode_to_uflags(mode)|O_CREAT, perm, &stbuf);
+                            omode_to_uflags(mode) | O_CREAT, perm, &stbuf);
         if (err < 0) {
             goto out;
         }
@@ -3428,7 +3428,7 @@ static int v9fs_fill_statfs(V9fsState *s, V9fsPDU *pdu, struct statfs *stbuf)
      * compute bsize factor based on host file system block size
      * and client msize
      */
-    bsize_factor = (s->msize - P9_IOHDRSZ)/stbuf->f_bsize;
+    bsize_factor = (s->msize - P9_IOHDRSZ) / stbuf->f_bsize;
     if (!bsize_factor) {
         bsize_factor = 1;
     }
@@ -3440,9 +3440,9 @@ static int v9fs_fill_statfs(V9fsState *s, V9fsPDU *pdu, struct statfs *stbuf)
      * adjust(divide) the number of blocks, free blocks and available
      * blocks by bsize factor
      */
-    f_blocks = stbuf->f_blocks/bsize_factor;
-    f_bfree  = stbuf->f_bfree/bsize_factor;
-    f_bavail = stbuf->f_bavail/bsize_factor;
+    f_blocks = stbuf->f_blocks / bsize_factor;
+    f_bfree  = stbuf->f_bfree / bsize_factor;
+    f_bavail = stbuf->f_bavail / bsize_factor;
     f_files  = stbuf->f_files;
     f_ffree  = stbuf->f_ffree;
     fsid_val = (unsigned int) stbuf->f_fsid.__val[0] |
@@ -4185,6 +4185,6 @@ static void __attribute__((__constructor__)) v9fs_set_fd_limit(void)
         error_report("Failed to get the resource limit");
         exit(1);
     }
-    open_fd_hw = rlim.rlim_cur - MIN(400, rlim.rlim_cur/3);
-    open_fd_rc = rlim.rlim_cur/2;
+    open_fd_hw = rlim.rlim_cur - MIN(400, rlim.rlim_cur / 3);
+    open_fd_rc = rlim.rlim_cur / 2;
 }
-- 
2.20.1