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authorColin Ian King <colin.king@canonical.com>2018-02-26 14:36:14 +0300
committerThomas Gleixner <tglx@linutronix.de>2018-02-26 15:56:05 +0300
commitf287eb9013ccf199cbfa4eabd80c36fedfc15a73 (patch)
treed1dd80a7c67fe394ed53a1b3d4f9454ceaff4560 /include/net/mpls_iptunnel.h
parent4a3928c6f8a53fa1aed28ccba227742486e8ddcb (diff)
downloadlinux-f287eb9013ccf199cbfa4eabd80c36fedfc15a73.tar.xz
clocksource/drivers/fsl_ftm_timer: Fix error return checking
The error checks on freq for a negative error return always fails because freq is unsigned and can never be negative. Fix this by making freq a signed long. Detected with Coccinelle: drivers/clocksource/fsl_ftm_timer.c:287:5-9: WARNING: Unsigned expression compared with zero: freq <= 0 drivers/clocksource/fsl_ftm_timer.c:291:5-9: WARNING: Unsigned expression compared with zero: freq <= 0 Fixes: 2529c3a33079 ("clocksource: Add Freescale FlexTimer Module (FTM) timer support") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: kernel-janitors@vger.kernel.org Link: https://lkml.kernel.org/r/20180226113614.3092-1-colin.king@canonical.com
Diffstat (limited to 'include/net/mpls_iptunnel.h')
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