The wavelength tolerance calculation mistakenly uses the nominal
wavelength LSB field (CMIS_NOM_WAVELENGTH_LSB) instead of the correct
tolerance LSB field (CMIS_WAVELENGTH_TOL_LSB). This causes incorrect
values to be reported for the "Laser wavelength tolerance".

Use CMIS_NOM_WAVELENGTH_LSB -> CMIS_WAVELENGTH_TOL_LSB.

Fixes: 3448a2f73e77 ("cmis: Add JSON output handling to --module-info in CMIS modules")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
---
 cmis.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmis.c b/cmis.c
index 305814c..345ce1c 100644
--- a/cmis.c
+++ b/cmis.c
@@ -276,7 +276,7 @@ static void cmis_show_mit_compliance(const struct cmis_memory_map *map)
 				       "nm");
 		module_print_any_float("Laser wavelength tolerance",
 				       (((map->page_01h[CMIS_WAVELENGTH_TOL_MSB] << 8) |
-				        map->page_01h[CMIS_NOM_WAVELENGTH_LSB]) * 0.05),
+				        map->page_01h[CMIS_WAVELENGTH_TOL_LSB]) * 0.05),
 				       "nm");
 	}
 }
-- 
2.50.1