On Mon, Jan 09, 2012 at 11:23:31PM +0100, Szymon Janc wrote: > + list_for_each_entry(b, &buttons, list) { > + count += snprintf(buf + count, PAGE_SIZE - count, "%d\t%s\n", > + b->id, b->name); > + > + if (count == PAGE_SIZE) snprintf() returns the number of bytes which would have been used if there were space so this test should be >= instead of ==. > + break; > } regards, dan carpenter
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