libsubid: Avoid shadow_logfd as variable name

A global shadow_logfd variable exists, so this effectively shadows it.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

diff --git a/libsubid/api.c b/libsubid/api.c
index 0bc4364e54ed7a965051331a5f3422ad3a1bedc1..6b0d78fdae5cab7cb455269186ef35879c4bdee2 100644 (file)
--- a/libsubid/api.c
+++ b/libsubid/api.c
@@ -21,7 +21,7 @@
 
 bool subid_init(const char *progname, FILE * logfd)
 {
-       FILE *shadow_logfd;
+       FILE *fp;
        if (progname) {
                progname = strdup(progname);
                if (!progname)
@@ -35,12 +35,12 @@ bool subid_init(const char *progname, FILE * logfd)
                log_set_logfd(logfd);
                return true;
        }
-       shadow_logfd = fopen("/dev/null", "w");
-       if (!shadow_logfd) {
+       fp = fopen("/dev/null", "w");
+       if (!fp) {
                log_set_logfd(stderr);
                return false;
        }
-       log_set_logfd(shadow_logfd);
+       log_set_logfd(fp);
        return true;
 }