generic-library/openssl
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PR: 1763

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Remove useless num = 0 assignment.

Remove redundant cases on sock_ctrl(): default case handles them.
This commit is contained in:
Dr. Stephen Henson 2010-03-27 23:28:23 +00:00
parent 9caf25d144
commit fe8e6bff9b
1 changed files with 0 additions and 13 deletions
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13
crypto/bio/bss_sock.c
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@ -172,15 +172,6 @@ static long sock_ctrl(BIO *b, int cmd, long num, void *ptr)
switch (cmd) 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: case BIO_C_SET_FD:
sock_free(b); sock_free(b);
b->num= *((int *)ptr); 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: case BIO_CTRL_SET_CLOSE:
b->shutdown=(int)num; b->shutdown=(int)num;
break; break;
case BIO_CTRL_PENDING:
case BIO_CTRL_WPENDING:
ret=0;
break;
case BIO_CTRL_DUP: case BIO_CTRL_DUP:
case BIO_CTRL_FLUSH: case BIO_CTRL_FLUSH:
ret=1; ret=1;