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path: root/drivers/atm/iphase.c
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Diffstat (limited to 'drivers/atm/iphase.c')
-rw-r--r--drivers/atm/iphase.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index 933e3ff2ee8d..bc8e8d9f176b 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -47,6 +47,7 @@
#include <linux/errno.h>
#include <linux/atm.h>
#include <linux/atmdev.h>
+#include <linux/ctype.h>
#include <linux/sonet.h>
#include <linux/skbuff.h>
#include <linux/time.h>
@@ -996,10 +997,12 @@ static void xdump( u_char* cp, int length, char* prefix )
}
pBuf += sprintf( pBuf, " " );
for(col = 0;count + col < length && col < 16; col++){
- if (isprint((int)cp[count + col]))
- pBuf += sprintf( pBuf, "%c", cp[count + col] );
- else
- pBuf += sprintf( pBuf, "." );
+ u_char c = cp[count + col];
+
+ if (isascii(c) && isprint(c))
+ pBuf += sprintf(pBuf, "%c", c);
+ else
+ pBuf += sprintf(pBuf, ".");
}
printk("%s\n", prntBuf);
count += col;
@@ -3279,7 +3282,7 @@ static void __exit ia_module_exit(void)
{
pci_unregister_driver(&ia_driver);
- del_timer(&ia_timer);
+ del_timer_sync(&ia_timer);
}
module_init(ia_module_init);