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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-28 15:17:02 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-28 15:17:02 -0500 |
| commit | 1993b176a8224e371e0732ffada7ab9eb3b0912b (patch) | |
| tree | f437ed0a2f21386edee1886e8e6fd2f8f230c094 /drivers/ide/palm_bk3710.c | |
| parent | d4dc3b24427f91f112b18562dac73f7af60b7a21 (diff) | |
| parent | 0d7ef45cdeebcc95d581703f45f6de7b2ee89b8d (diff) | |
| download | linux-1993b176a8224e371e0732ffada7ab9eb3b0912b.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
Pull IDE fixes from David Miller:
"Just two small changes:
1) Remove bogus init annotation in icside, from Arnd Bergmann.
2) Don't use zero clock rates in palm_bk3710 driver, from Wolfram
Sang"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide:
ide: palm_bk3710: test clock rate to avoid division by 0
ide: icside: remove incorrect initconst annotation
Diffstat (limited to 'drivers/ide/palm_bk3710.c')
| -rw-r--r-- | drivers/ide/palm_bk3710.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c index 8012e43bf8f6..46427ea01753 100644 --- a/drivers/ide/palm_bk3710.c +++ b/drivers/ide/palm_bk3710.c @@ -325,6 +325,8 @@ static int __init palm_bk3710_probe(struct platform_device *pdev) clk_enable(clk); rate = clk_get_rate(clk); + if (!rate) + return -EINVAL; /* NOTE: round *down* to meet minimum timings; we count in clocks */ ideclk_period = 1000000000UL / rate; |