Commit 3ac75e21 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

PR: 1763 

Remove useless num = 0 assignment.

Remove redundant cases on sock_ctrl(): default case handles them.
parent 14021cb8

crypto/bio/bss_sock.c

+0 −13
Original line number Diff line number Diff line
@@ -172,15 +172,6 @@ static long sock_ctrl(BIO *b, int cmd, long num, void *ptr) 


	switch (cmd)

		{

	case BIO_CTRL_RESET:

		num=0;

	case BIO_C_FILE_SEEK:

		ret=0;

		break;

	case BIO_C_FILE_TELL:

	case BIO_CTRL_INFO:

		ret=0;

		break;

	case BIO_C_SET_FD:

		sock_free(b);

		b->num= *((int *)ptr);
@@ -203,10 +194,6 @@ static long sock_ctrl(BIO *b, int cmd, long num, void *ptr) 
	case BIO_CTRL_SET_CLOSE:

		b->shutdown=(int)num;

		break;

	case BIO_CTRL_PENDING:

	case BIO_CTRL_WPENDING:

		ret=0;

		break;

	case BIO_CTRL_DUP:

	case BIO_CTRL_FLUSH:

		ret=1;