pass-hal: rpi: Replace LF with space from buffer

Change-Id: I007af41740cde0f6d1af358a17665af4437ce25d
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/src/sysfs.c b/src/sysfs.c
index 1256076..f6b6d8f 100644 (file)
--- a/src/sysfs.c
+++ b/src/sysfs.c
@@ -41,6 +41,8 @@ static int sysfs_read_buf(char *path, char *buf, int len)
        if ((r < 0) || (r > len))
                return -EIO;
 
+       /* Replace '\n' with space (ascii code is 32) */
+       buf[strcspn(buf, "\n")] = (char)32;
        buf[r] = '\0';
 
        return 0;