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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /drivers/net/ariadne.c
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'drivers/net/ariadne.c')
-rw-r--r--drivers/net/ariadne.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c
index 39214e512452..b7f45cd756a2 100644
--- a/drivers/net/ariadne.c
+++ b/drivers/net/ariadne.c
@@ -182,14 +182,14 @@ static int __devinit ariadne_init_one(struct zorro_dev *z,
182 return -EBUSY; 182 return -EBUSY;
183 r2 = request_mem_region(mem_start, ARIADNE_RAM_SIZE, "RAM"); 183 r2 = request_mem_region(mem_start, ARIADNE_RAM_SIZE, "RAM");
184 if (!r2) { 184 if (!r2) {
185 release_resource(r1); 185 release_mem_region(base_addr, sizeof(struct Am79C960));
186 return -EBUSY; 186 return -EBUSY;
187 } 187 }
188 188
189 dev = alloc_etherdev(sizeof(struct ariadne_private)); 189 dev = alloc_etherdev(sizeof(struct ariadne_private));
190 if (dev == NULL) { 190 if (dev == NULL) {
191 release_resource(r1); 191 release_mem_region(base_addr, sizeof(struct Am79C960));
192 release_resource(r2); 192 release_mem_region(mem_start, ARIADNE_RAM_SIZE);
193 return -ENOMEM; 193 return -ENOMEM;
194 } 194 }
195 195
@@ -213,8 +213,8 @@ static int __devinit ariadne_init_one(struct zorro_dev *z,
213 213
214 err = register_netdev(dev); 214 err = register_netdev(dev);
215 if (err) { 215 if (err) {
216 release_resource(r1); 216 release_mem_region(base_addr, sizeof(struct Am79C960));
217 release_resource(r2); 217 release_mem_region(mem_start, ARIADNE_RAM_SIZE);
218 free_netdev(dev); 218 free_netdev(dev);
219 return err; 219 return err;
220 } 220 }
@@ -425,11 +425,6 @@ static irqreturn_t ariadne_interrupt(int irq, void *data)
425 int csr0, boguscnt; 425 int csr0, boguscnt;
426 int handled = 0; 426 int handled = 0;
427 427
428 if (dev == NULL) {
429 printk(KERN_WARNING "ariadne_interrupt(): irq for unknown device.\n");
430 return IRQ_NONE;
431 }
432
433 lance->RAP = CSR0; /* PCnet-ISA Controller Status */ 428 lance->RAP = CSR0; /* PCnet-ISA Controller Status */
434 429
435 if (!(lance->RDP & INTR)) /* Check if any interrupt has been */ 430 if (!(lance->RDP & INTR)) /* Check if any interrupt has been */