[incubator-nuttx] 03/04: libc/strptime: fix warning unused-value

[xi...@apache.org]

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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit 96ea9b71ed906f5941705a17de4136e873dcdf02
Author: Xiang Xiao <xi...@xiaomi.com>
AuthorDate: Wed Dec 15 13:42:15 2021 +0800

    libc/strptime: fix warning unused-value
    
    warning: value computed is not used [-Wunused-value]
    Signed-off-by: Xiang Xiao <xi...@xiaomi.com>
    Signed-off-by: anjiahao <an...@xiaomi.com>
---
 libs/libc/time/lib_strptime.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/libc/time/lib_strptime.c b/libs/libc/time/lib_strptime.c
index 7e4d8828e8..e983a42679 100644
--- a/libs/libc/time/lib_strptime.c
+++ b/libs/libc/time/lib_strptime.c
@@ -413,8 +413,8 @@ _conv_num(const unsigned char **buf, int *dest, int llim, int ulim)
     int result = 0;
     int rulim = ulim;
 
-    while (ispace(**buf))
-        *buf++;
+    while (isspace(**buf))
+        (*buf)++;
 
     if (**buf < '0' || **buf > '9')
         return (0);