mm/shmem: minor coding style tweaks

Add whitespace to fix coding style issues, improve code reading.

Link: https://lkml.kernel.org/r/1614228504-21491-1-git-send-email-daizhiyuan@phytium.com.cn
Signed-off-by: Zhiyuan Dai <daizhiyuan@phytium.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

diff --git a/mm/shmem.c b/mm/shmem.c
index b2db4ed0fbc7c936b2603dc1a2dfcef3bbeae088..26c76b13ad233f6063e58e96aa3016c69f06bbc4 100644 (file)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -3505,7 +3505,7 @@ static int shmem_parse_options(struct fs_context *fc, void *data)
                        }
                }
                if (*this_char) {
-                       char *value = strchr(this_char,'=');
+                       char *value = strchr(this_char, '=');
                        size_t len = 0;
                        int err;