Author: ian
Date: Sat Apr  7 21:31:09 2018
New Revision: 332258
URL: https://svnweb.freebsd.org/changeset/base/332258

Log:
  Don't check for impossible NULL return from malloc(..., M_WAITOK).

Modified:
  head/sys/dev/spibus/spigen.c

Modified: head/sys/dev/spibus/spigen.c
==============================================================================
--- head/sys/dev/spibus/spigen.c        Sat Apr  7 21:25:29 2018        
(r332257)
+++ head/sys/dev/spibus/spigen.c        Sat Apr  7 21:31:09 2018        
(r332258)
@@ -242,15 +242,9 @@ spigen_transfer(struct cdev *cdev, struct spigen_trans
 #endif
        transfer.tx_cmd = transfer.rx_cmd = malloc(st->st_command.iov_len,
            M_DEVBUF, M_WAITOK);
-       if (transfer.tx_cmd == NULL)
-               return (ENOMEM);
        if (st->st_data.iov_len > 0) {
                transfer.tx_data = transfer.rx_data = 
malloc(st->st_data.iov_len,
                    M_DEVBUF, M_WAITOK);
-               if (transfer.tx_data == NULL) {
-                       free(transfer.tx_cmd, M_DEVBUF);
-                       return (ENOMEM);
-               }
        }
        else
                transfer.tx_data = transfer.rx_data = NULL;
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"

Reply via email to