open_subarray: pass subarray name as explicit arg.

Rather than hiding this arg in the 'st' structure, pass it explicitly.

This is a first step to getting rid of 'subarray' from 'supertype'.

The strcpy in open_subarray should have better error checking, but it
will disappear soon so there is little point.

Signed-off-by: NeilBrown <neilb@suse.de.

1 files changed, 1 insertions, 10 deletions

diff --git a/Kill.c b/Kill.c
index f5c30e9..29a43ea 100644
--- a/Kill.c
+++ b/Kill.c
@@ -96,16 +96,7 @@ int Kill_subarray(char *dev, char *subarray, int quiet)
 
 	memset(st, 0, sizeof(*st));
 
-	if (snprintf(st->subarray, sizeof(st->subarray), "%s", subarray) >=
-	    (int)sizeof(st->subarray)) {
-		if (!quiet)
-			fprintf(stderr,
-				Name ": Input overflow for subarray '%s' > %zu bytes\n",
-				subarray, sizeof(st->subarray) - 1);
-		return 2;
-	}
-
-	fd = open_subarray(dev, st, quiet);
+	fd = open_subarray(dev, subarray, st, quiet);
 	if (fd < 0)
 		return 2;