[PATCH] misc fixes

- remove unneeded loglevel manipulation in journal_dirty_metadata()

- remove crud which was acidentally added to blkmtd.c

- remove unused vars in mxser.c (Vinay K Nallamothu <vinay-rc@naturesoft.net>)

- PF_LESS_THROTTLE was using the wrong bit (Joe Korty <joe.korty@ccur.com>)

- unused var in cyclades.c ("Krishnakumar. R" <krishnakumar@naturesoft.net>)

drivers/char/cyclades.c

@@ -5665,7 +5665,7 @@ void
 cy_cleanup_module(void)
 {
     int i;
-    int e1, e2;
+    int e1;
     unsigned long flags;
 
 #ifndef CONFIG_CYZ_INTR

drivers/char/mxser.c

@@ -498,7 +498,6 @@ static int __init mxser_module_init(void)
 {
 	int i, m, retval, b;
 	int n, index;
-	int ret1, ret2;
 	struct mxser_hwconf hwconf;
 
 	mxvar_sdriver = alloc_tty_driver(MXSER_PORTS + 1);

drivers/mtd/devices/blkmtd.c

@@ -710,7 +710,7 @@ static int blkmtd_write(struct mtd_info *mtd, loff_t to, size_t len,
   struct page **pages;
   int pagecnt = 0;
   char b[BDEVNAME_SIZE];
-21 e3 
+
   *retlen = 0;
   DEBUG(2, "blkmtd: write: dev = `%s' to = %ld len = %d buf = %p\n",
 	bdevname(rawdevice->binding, b), (long int)to, len, buf);

fs/jbd/transaction.c

@@ -1088,7 +1088,6 @@ int journal_dirty_metadata(handle_t *handle, struct buffer_head *bh)
 	transaction_t *transaction = handle->h_transaction;
 	journal_t *journal = transaction->t_journal;
 	struct journal_head *jh = bh2jh(bh);
-	int console_loglevel_saved = console_loglevel;
 
 	jbd_debug(5, "journal_head %p\n", jh);
 	JBUFFER_TRACE(jh, "entry");
@@ -1147,7 +1146,6 @@ int journal_dirty_metadata(handle_t *handle, struct buffer_head *bh)
 	jbd_unlock_bh_state(bh);
 out:
 	JBUFFER_TRACE(jh, "exit");
-	console_loglevel = console_loglevel_saved;
 	return 0;
 }
 

include/linux/sched.h

@@ -485,7 +485,7 @@ do { if (atomic_dec_and_test(&(tsk)->usage)) __put_task_struct(tsk); } while(0)
 #define PF_FSTRANS	0x00020000	/* inside a filesystem transaction */
 #define PF_KSWAPD	0x00040000	/* I am kswapd */
 #define PF_SWAPOFF	0x00080000	/* I am in swapoff */
-#define PF_LESS_THROTTLE 0x01000000	/* Throttle me less: I clena memory */
+#define PF_LESS_THROTTLE 0x00100000	/* Throttle me less: I clean memory */
 #define PF_SYNCWRITE	0x00200000	/* I am doing a sync write */
 #define PF_READAHEAD	0x00400000	/* I am doing read-ahead */