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| author | Colin Ian King <colin.king@canonical.com> | 2020-05-15 17:54:53 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-01 11:11:55 +0200 |
| commit | 0ad482ca053285c76bdb960c386398c901ca8e36 (patch) | |
| tree | 0202d93111f6f4f96eef4752ba1e9fe9d54bc8de /Makefile | |
| parent | 1cec5992cc34aa082541ff10b0ba0356e1e3c045 (diff) | |
USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int
[ Upstream commit a7f40c233a6b0540d28743267560df9cfb571ca9 ]
The comparison of hcd->irq to less than zero for an error check will
never be true because hcd->irq is an unsigned int. Fix this by
assigning the int retval to the return of platform_get_irq and checking
this for the -ve error condition and assigning hcd->irq to retval.
Addresses-Coverity: ("Unsigned compared against 0")
Fixes: c856b4b0fdb5 ("USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200515165453.104028-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions