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net: fddi: skfp: Use print_hex_dump() helper

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Use the print_hex_dump() helper, instead of open-coding the same operations.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andy Shevchenko 2020-01-23 16:27:29 +02:00 committed by David S. Miller
parent 79ac522402
commit 53c6770095
1 changed files with 1 additions and 15 deletions
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16
drivers/net/fddi/skfp/skfddi.c
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@ -1520,22 +1520,8 @@ void mac_drv_tx_complete(struct s_smc *smc, volatile struct s_smt_fp_txd *txd)
#ifdef DUMPPACKETS #ifdef DUMPPACKETS
void dump_data(unsigned char *Data, int length) void dump_data(unsigned char *Data, int length)
{ {
int i, j;
unsigned char s[255], sh[10];
if (length > 64) {
length = 64;
}
printk(KERN_INFO "---Packet start---\n"); printk(KERN_INFO "---Packet start---\n");
for (i = 0, j = 0; i < length / 8; i++, j += 8) print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, Data, min_t(size_t, length, 64), false);
printk(KERN_INFO "%02x %02x %02x %02x %02x %02x %02x %02x\n",
Data[j + 0], Data[j + 1], Data[j + 2], Data[j + 3],
Data[j + 4], Data[j + 5], Data[j + 6], Data[j + 7]);
strcpy(s, "");
for (i = 0; i < length % 8; i++) {
sprintf(sh, "%02x ", Data[j + i]);
strcat(s, sh);
}
printk(KERN_INFO "%s\n", s);
printk(KERN_INFO "------------------\n"); printk(KERN_INFO "------------------\n");
} // dump_data } // dump_data
#else #else