Mauro Carvalho Chehab b6554ea551 [media] drxj: don't do math if not needed ... While there's no risk of divison by zero, the logic there is akward, as it does the calculus for the numerator and denominator before checking if this will be used. Change the order to check first if the denominator is zero, and only calculating the numerator/denominator if not. This should also avoid those smatch errors: drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero drivers/media/dvb-frontends/drx39xyj/drxj.c:9605 ctrl_get_qam_sig_quality() debug: sval_binop_unsigned: divide by zero Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>		2016-03-01 10:55:55 -03:00
..
bsp_i2c.h
drx39xxj.h	dvb-frontends: use IS_REACHABLE() instead of IS_ENABLED()	2015-04-08 15:05:12 -03:00
drx_dap_fasi.h
drx_driver.h	[media] drx-j: Prepare to use DVBv5 stats	2014-03-11 07:37:19 -03:00
drx_driver_version.h
drxj.c	[media] drxj: don't do math if not needed	2016-03-01 10:55:55 -03:00
drxj.h
drxj_map.h
Kconfig	[media] drx-j: use customise option correctly	2014-04-07 09:39:51 -03:00
Makefile