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cosmetic changes

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This commit is contained in:
Stefan Lankes 2011-10-02 13:55:41 -07:00
parent 49a793736c
commit 0fa695f3de
1 changed files with 3 additions and 0 deletions
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3
drivers/net/util.c
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@ -30,13 +30,16 @@ inline int isprint(unsigned char e)
void hex_dump(unsigned n, const unsigned char *buf) void hex_dump(unsigned n, const unsigned char *buf)
{ {
int on_this_line = 0; int on_this_line = 0;
while (n-- > 0) while (n-- > 0)
{ {
kprintf("%02X ", *buf++); kprintf("%02X ", *buf++);
on_this_line += 1; on_this_line += 1;
if (on_this_line == 16 || n == 0) if (on_this_line == 16 || n == 0)
{ {
int i; int i;
kputs(" "); kputs(" ");
for (i = on_this_line; i < 16; i++) for (i = on_this_line; i < 16; i++)
kputs(" "); kputs(" ");