From: Jorrit Herder <jnherder@minix3.org>
Date: Thu, 25 Aug 2005 12:50:11 +0000 (+0000)
Subject: Cleanup with gcc.
X-Git-Tag: v3.1.0~277
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zpipe.c?a=commitdiff_plain;h=98124a8082ad238ab33c6ecb881a93d023a069cc;p=minix.git

Cleanup with gcc.
---

diff --git a/drivers/libdriver/driver.c b/drivers/libdriver/driver.c
index 1bd8046eb..44c658100 100644
--- a/drivers/libdriver/driver.c
+++ b/drivers/libdriver/driver.c
@@ -77,7 +77,6 @@ struct driver *dp;	/* Device dependent entry points. */
 
   int r, proc_nr;
   message mess;
-  int s, p;
 
   /* Get a DMA buffer. */
   init_buffer();
@@ -208,7 +207,6 @@ message *mp;		/* pointer to read or write message */
  */
   static iovec_t iovec[NR_IOREQS];
   iovec_t *iov;
-  phys_bytes iovec_phys, user_iovec_phys;
   phys_bytes iovec_size;
   unsigned nr_req;
   int r;
@@ -318,6 +316,7 @@ PUBLIC void nop_cleanup()
 PUBLIC int nop_cancel(struct driver *dr, message *m)
 {
 /* Nothing to do for cancel. */
+   return(OK);
 }
 
 /*===========================================================================*
@@ -326,6 +325,7 @@ PUBLIC int nop_cancel(struct driver *dr, message *m)
 PUBLIC int nop_select(struct driver *dr, message *m)
 {
 /* Nothing to do for select. */
+   return(OK);
 }
 
 /*============================================================================*
@@ -337,7 +337,6 @@ message *mp;			/* pointer to ioctl request */
 {
 /* Carry out a partition setting/getting request. */
   struct device *dv;
-  phys_bytes user_phys, entry_phys;
   struct partition entry;
   int s;
 
diff --git a/drivers/libdriver/drvlib.c b/drivers/libdriver/drvlib.c
index 70176f27a..31c165d32 100644
--- a/drivers/libdriver/drvlib.c
+++ b/drivers/libdriver/drvlib.c
@@ -160,7 +160,6 @@ int *io_ok;
  */
   iovec_t iovec1;
   off_t position;
-  int s;
 
   if(io_ok)
   	*io_ok = 0;
@@ -197,7 +196,6 @@ struct part_entry *table;	/* four entries */
   iovec_t iovec1;
   off_t position;
   off_t isosize;
-  int s;
 #ifndef CD_SECTOR_SIZE
 #define CD_SECTOR_SIZE 2048
 #endif