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| author | Felix Fietkau <nbd@openwrt.org> | 2007-10-14 21:04:22 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2007-10-16 21:04:11 -0400 |
| commit | 7007d00caca268e1ba2bcaa6bed4a6456a96884b (patch) | |
| tree | 7432ffd80e167e55a16b5c61c1741ea08990ce29 /drivers/ssb/driver_mipscore.c | |
| parent | 58a9ac17ed7a78958d03f3b4af107f0ef075cbed (diff) | |
| download | kernel_samsung_smdk4412-7007d00caca268e1ba2bcaa6bed4a6456a96884b.zip kernel_samsung_smdk4412-7007d00caca268e1ba2bcaa6bed4a6456a96884b.tar.gz kernel_samsung_smdk4412-7007d00caca268e1ba2bcaa6bed4a6456a96884b.tar.bz2 | |
[PATCH] ssb: Fix a null pointer check in mipscore init
Fix a null pointer check in ssb mipscore init
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/ssb/driver_mipscore.c')
| -rw-r--r-- | drivers/ssb/driver_mipscore.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c index ab8691a..3d3dd32 100644 --- a/drivers/ssb/driver_mipscore.c +++ b/drivers/ssb/driver_mipscore.c @@ -173,7 +173,7 @@ u32 ssb_cpu_clock(struct ssb_mipscore *mcore) void ssb_mipscore_init(struct ssb_mipscore *mcore) { - struct ssb_bus *bus = mcore->dev->bus; + struct ssb_bus *bus; struct ssb_device *dev; unsigned long hz, ns; unsigned int irq, i; @@ -183,6 +183,7 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore) ssb_dprintk(KERN_INFO PFX "Initializing MIPS core...\n"); + bus = mcore->dev->bus; hz = ssb_clockspeed(bus); if (!hz) hz = 100000000; |