> - val = simple_strtoul(buf, &endp, 0); > - if (endp == buf || val > 0x3f) > - return -EINVAL; > + ret = kstrtoul(buf, 0, &val); > + if (ret) > + return ret; > val = (val << 12) | (sysreg_read(PCCR) & 0xfffc0fff);
you removed 0x3f check this conversion is not trivial as it seems -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
