diff options
Diffstat (limited to 'drivers/atm/iphase.c')
| -rw-r--r-- | drivers/atm/iphase.c | 13 |
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); |