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authorLinus Torvalds <torvalds@linux-foundation.org>2016-03-28 15:17:02 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-28 15:17:02 -0500
commit1993b176a8224e371e0732ffada7ab9eb3b0912b (patch)
treef437ed0a2f21386edee1886e8e6fd2f8f230c094
parentd4dc3b24427f91f112b18562dac73f7af60b7a21 (diff)
parent0d7ef45cdeebcc95d581703f45f6de7b2ee89b8d (diff)
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
-rw-r--r--drivers/ide/icside.c2
-rw-r--r--drivers/ide/palm_bk3710.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c
index 9f0a48e39b8a..80e933b296f6 100644
--- a/drivers/ide/icside.c
+++ b/drivers/ide/icside.c
@@ -451,7 +451,7 @@ err_free:
return ret;
}
-static const struct ide_port_info icside_v6_port_info __initconst = {
+static const struct ide_port_info icside_v6_port_info = {
.init_dma = icside_dma_off_init,
.port_ops = &icside_v6_no_dma_port_ops,
.host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_MMIO,
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;