From 98f343395e937fa1db3a28dfb4f303f97cfddd6c Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Thu, 29 Oct 2015 16:55:22 +0100 Subject: usb: Use g_new() & friends where that makes obvious sense g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer, for two reasons. One, it catches multiplication overflowing size_t. Two, it returns T * rather than void *, which lets the compiler catch more type errors. This commit only touches allocations with size arguments of the form sizeof(T). Same Coccinelle semantic patch as in commit b45c03f. Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Gerd Hoffmann Signed-off-by: Michael Tokarev --- hw/usb/dev-mtp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'hw/usb/dev-mtp.c') diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index 809b1cb118..a2762679eb 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -359,8 +359,7 @@ static void usb_mtp_object_readdir(MTPState *s, MTPObject *o) } while ((entry = readdir(dir)) != NULL) { if ((o->nchildren % 32) == 0) { - o->children = g_realloc(o->children, - (o->nchildren + 32) * sizeof(MTPObject *)); + o->children = g_renew(MTPObject *, o->children, o->nchildren + 32); } o->children[o->nchildren] = usb_mtp_object_alloc(s, s->next_handle++, o, entry->d_name); -- cgit v1.2.3