treewide: declare loop variable in loop expression

[collectd.git] / src / tape.c

diff --git a/src/tape.c b/src/tape.c
index 723ee7b..52da2bc 100644 (file)
--- a/src/tape.c
+++ b/src/tape.c
@@ -99,7 +99,6 @@ static int tape_read (void)
 # error "kstat_io_t does not have the required members"
 #endif
        static kstat_io_t kio;
-       int i;
 
        if (kc == NULL)
                return (-1);
@@ -107,7 +106,7 @@ static int tape_read (void)
        if (numtape <= 0)
                return (-1);
 
-       for (i = 0; i < numtape; i++)
+       for (int i = 0; i < numtape; i++)
        {
                if (kstat_read (kc, ksp[i], &kio) == -1)
                        continue;