From 8e00128d325ad108289347d091a6b054dbfa8ec2 Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Thu, 19 Aug 2010 20:24:39 +0000 Subject: Remove useless NULL checks for qemu_malloc return value Found with this Coccinelle semantic patch: @@ expression E; identifier ptr; identifier fn ~= "qemu_mallocz*"; @@ -ptr = fn(E); -if (ptr == NULL) { ... } - +ptr = fn(E); Signed-off-by: Blue Swirl --- vl.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/vl.c b/vl.c index b3e367635..ccc8d573d 100644 --- a/vl.c +++ b/vl.c @@ -2316,12 +2316,6 @@ int main(int argc, char **argv, char **envp) len += strlen(qemu_opt_get(opts, "security_model")); arg_fsdev = qemu_malloc((len + 1) * sizeof(*arg_fsdev)); - if (!arg_fsdev) { - fprintf(stderr, "No memory to parse -fsdev for %s\n", - optarg); - exit(1); - } - sprintf(arg_fsdev, "%s,id=%s,path=%s,security_model=%s", qemu_opt_get(opts, "fstype"), qemu_opt_get(opts, "mount_tag"), @@ -2332,12 +2326,6 @@ int main(int argc, char **argv, char **envp) len += 2*strlen(qemu_opt_get(opts, "mount_tag")); arg_9p = qemu_malloc((len + 1) * sizeof(*arg_9p)); - if (!arg_9p) { - fprintf(stderr, "No memory to parse -device for %s\n", - optarg); - exit(1); - } - sprintf(arg_9p, "virtio-9p-pci,fsdev=%s,mount_tag=%s", qemu_opt_get(opts, "mount_tag"), qemu_opt_get(opts, "mount_tag")); -- cgit v1.2.3