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simplify copy_padded

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This commit is contained in:
Rafaël Carré 2012-05-07 01:19:15 -04:00
parent 7ca2081036
commit 803408f186
1 changed files with 7 additions and 11 deletions
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18
firmware/usbstack/usb_storage.c
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@ -1228,17 +1228,13 @@ static void send_csw(int status)
static void copy_padded(char *dest, char *src, int len)
{
int i=0;
while(i<len && src[i]!=0)
{
dest[i]=src[i];
i++;
}
while(i<len)
{
dest[i]=' ';
i++;
}
for (int i = 0; i < len; i++) {
if (src[i] != 0) {
memset(&dest[i], ' ', len - i);
return;
}
dest[i] = src[i];
}
}
/* build SCSI INQUIRY */