Here is the outcome of researching if the result of clk_get_rate() was directly used as a divisor without checking if it is 0. Inspired by a Coverity report. Wolfram Sang (6): ide: palm_bk3710: test clock rate to avoid division by 0 net: ethernet: renesas: ravb_main: test clock rate to avoid division by 0 pwm: pwm-img: test clock rate to avoid division by 0 pwm: pwm-lpc18xx-sct: test clock rate to avoid division by 0 watchdog: atlas7_wdt: test clock rate to avoid division by 0 watchdog: tangox_wdt: test clock rate to avoid division by 0 drivers/ide/palm_bk3710.c | 2 ++ drivers/net/ethernet/renesas/ravb_main.c | 3 +++ drivers/pwm/pwm-img.c | 5 +++++ drivers/pwm/pwm-lpc18xx-sct.c | 2 ++ drivers/watchdog/atlas7_wdt.c | 5 +++++ drivers/watchdog/tangox_wdt.c | 2 ++ 6 files changed, 19 insertions(+) -- 2.7.0 -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html