unsigned char *buf;
buf = kmalloc(size, GFP_KERNEL);
- if (buf == 0)
+ if (!buf)
return -1;
minixsb = (struct minix_super_block *) buf;
crd_infd = in_fd;
crd_outfd = out_fd;
inbuf = kmalloc(INBUFSIZ, GFP_KERNEL);
- if (inbuf == 0) {
+ if (!inbuf) {
printk(KERN_ERR "RAMDISK: Couldn't allocate gzip buffer\n");
return -1;
}
window = kmalloc(WSIZE, GFP_KERNEL);
- if (window == 0) {
+ if (!window) {
printk(KERN_ERR "RAMDISK: Couldn't allocate gzip window\n");
kfree(inbuf);
return -1;