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authorFelix Fietkau <nbd@openwrt.org>2007-10-14 15:04:22 -0400
committerJohn W. Linville <linville@tuxdriver.com>2007-10-16 21:04:11 -0400
commit7007d00caca268e1ba2bcaa6bed4a6456a96884b (patch)
tree7432ffd80e167e55a16b5c61c1741ea08990ce29 /drivers/ssb
parent58a9ac17ed7a78958d03f3b4af107f0ef075cbed (diff)
[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')
-rw-r--r--drivers/ssb/driver_mipscore.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c
index ab8691a32580..3d3dd32bf3ab 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)
173 173
174void ssb_mipscore_init(struct ssb_mipscore *mcore) 174void ssb_mipscore_init(struct ssb_mipscore *mcore)
175{ 175{
176 struct ssb_bus *bus = mcore->dev->bus; 176 struct ssb_bus *bus;
177 struct ssb_device *dev; 177 struct ssb_device *dev;
178 unsigned long hz, ns; 178 unsigned long hz, ns;
179 unsigned int irq, i; 179 unsigned int irq, i;
@@ -183,6 +183,7 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore)
183 183
184 ssb_dprintk(KERN_INFO PFX "Initializing MIPS core...\n"); 184 ssb_dprintk(KERN_INFO PFX "Initializing MIPS core...\n");
185 185
186 bus = mcore->dev->bus;
186 hz = ssb_clockspeed(bus); 187 hz = ssb_clockspeed(bus);
187 if (!hz) 188 if (!hz)
188 hz = 100000000; 189 hz = 100000000;