Fix crash caused by division by zero for unknown flash chips
Corresponding to flashrom svn r232 and coreboot v2 svn r3309.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/flashchips.c b/flashchips.c
index 50e88d3..123dfca 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -136,11 +136,11 @@
{"Winbond", "W39V080FA", WINBOND_ID, W_39V080FA, 1024, 64*1024, TEST_UNTESTED, probe_winbond_fwhub, erase_winbond_fwhub, write_winbond_fwhub},
{"Winbond", "W39V080FA (dual mode)",WINBOND_ID, W_39V080FA_DM, 512, 64*1024, TEST_UNTESTED, probe_winbond_fwhub, erase_winbond_fwhub, write_winbond_fwhub},
- {"EON", "unknown SPI chip", EON_ID_NOPREFIX,GENERIC_DEVICE_ID, 0, 0, TEST_UNTESTED, probe_spi, NULL, NULL},
- {"Macronix", "unknown SPI chip", MX_ID, GENERIC_DEVICE_ID, 0, 0, TEST_UNTESTED, probe_spi, NULL, NULL},
- {"PMC", "unknown SPI chip", PMC_ID, GENERIC_DEVICE_ID, 0, 0, TEST_UNTESTED, probe_spi, NULL, NULL},
- {"SST", "unknown SPI chip", SST_ID, GENERIC_DEVICE_ID, 0, 0, TEST_UNTESTED, probe_spi, NULL, NULL},
- {"ST", "unknown SPI chip", ST_ID, GENERIC_DEVICE_ID, 0, 0, TEST_UNTESTED, probe_spi, NULL, NULL},
+ {"EON", "unknown EON SPI chip", EON_ID_NOPREFIX,GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi, NULL, NULL},
+ {"Macronix", "unknown Macronix SPI chip", MX_ID, GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi, NULL, NULL},
+ {"PMC", "unknown PMC SPI chip", PMC_ID, GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi, NULL, NULL},
+ {"SST", "unknown SST SPI chip", SST_ID, GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi, NULL, NULL},
+ {"ST", "unknown ST SPI chip", ST_ID, GENERIC_DEVICE_ID, 0, 256, TEST_UNTESTED, probe_spi, NULL, NULL},
{NULL,}
};