fix ! versus & precedence in various places

Fix various instances of

	if (!expr & mask)

which should probably have been

	if (!(expr & mask))

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Karsten Keil <kkeil@suse.de>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Mark Fasheh <mark.fasheh@oracle.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 11 insertions, 11 deletions

diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c
index 82d957bde299..bf7997abc4ac 100644
--- a/drivers/isdn/icn/icn.c
+++ b/drivers/isdn/icn/icn.c
@@ -1302,7 +1302,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_DIAL:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         if (card->leased)
                                 break;
@@ -1328,7 +1328,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_ACCEPTD:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         if (c->arg < ICN_BCH) {
                                 a = c->arg + 1;
@@ -1348,7 +1348,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_ACCEPTB:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         if (c->arg < ICN_BCH) {
                                 a = c->arg + 1;
@@ -1366,7 +1366,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_HANGUP:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         if (c->arg < ICN_BCH) {
                                 a = c->arg + 1;
@@ -1375,7 +1375,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_SETEAZ:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         if (card->leased)
                                 break;
@@ -1391,7 +1391,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_CLREAZ:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         if (card->leased)
                                 break;
@@ -1405,7 +1405,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_SETL2:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         if ((c->arg & 255) < ICN_BCH) {
                                 a = c->arg;
@@ -1424,7 +1424,7 @@ icn_command(isdn_ctrl * c, icn_card * card)
                         }
                         break;
                 case ISDN_CMD_SETL3:
-                        if (!card->flags & ICN_FLAGS_RUNNING)
+                        if (!(card->flags & ICN_FLAGS_RUNNING))
                                 return -ENODEV;
                         return 0;
                 default:
@@ -1471,7 +1471,7 @@ if_writecmd(const u_char __user *buf, int len, int id, int channel)
         icn_card *card = icn_findcard(id);
 
         if (card) {
-                if (!card->flags & ICN_FLAGS_RUNNING)
+                if (!(card->flags & ICN_FLAGS_RUNNING))
                         return -ENODEV;
                 return (icn_writecmd(buf, len, 1, card));
         }
@@ -1486,7 +1486,7 @@ if_readstatus(u_char __user *buf, int len, int id, int channel)
         icn_card *card = icn_findcard(id);
 
         if (card) {
-                if (!card->flags & ICN_FLAGS_RUNNING)
+                if (!(card->flags & ICN_FLAGS_RUNNING))
                         return -ENODEV;
                 return (icn_readstatus(buf, len, card));
         }
@@ -1501,7 +1501,7 @@ if_sendbuf(int id, int channel, int ack, struct sk_buff *skb)
         icn_card *card = icn_findcard(id);
 
         if (card) {
-                if (!card->flags & ICN_FLAGS_RUNNING)
+                if (!(card->flags & ICN_FLAGS_RUNNING))
                         return -ENODEV;
                 return (icn_sendbuf(channel, ack, skb, card));
         }