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authorDan Williams <dan.j.williams@gmail.com>2005-11-01 17:31:12 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-11-01 17:31:12 -0500
commitfbd9a6d7a927b2059d1d65441384ffb095f68e58 (patch)
tree07e89086834221152aec688feb9756b6d5ce5c35 /drivers/i2c
parentd01e8897fcf597f62d84f626fdced8d94c70deaf (diff)
[ARM] 3079/1: Fix typo in i2c-iop3xx.c (invalid pointer passed to release_mem_region)
Patch from Dan Williams * If request_irq fails then a call to release_mem_region will be made with an invalid pointer. * Two formatting fixes Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-iop3xx.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index 9888fae1f37a..53c649445102 100644
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -11,7 +11,7 @@
11 * 11 *
12 * Copyright (C) 1995-1997 Simon G. Vogl, 1998-2000 Hans Berglund 12 * Copyright (C) 1995-1997 Simon G. Vogl, 1998-2000 Hans Berglund
13 * 13 *
14 * And which acknowledged Kyösti Mälkki <kmalkki@cc.hut.fi>, 14 * And which acknowledged Kyösti Mälkki <kmalkki@cc.hut.fi>,
15 * Frodo Looijaard <frodol@dds.nl>, Martin Bailey<mbailey@littlefeet-inc.com> 15 * Frodo Looijaard <frodol@dds.nl>, Martin Bailey<mbailey@littlefeet-inc.com>
16 * 16 *
17 * Major cleanup by Deepak Saxena <dsaxena@plexity.net>, 01/2005: 17 * Major cleanup by Deepak Saxena <dsaxena@plexity.net>, 01/2005:
@@ -184,7 +184,7 @@ iop3xx_i2c_wait_event(struct i2c_algo_iop3xx_data *iop3xx_adap,
184 do { 184 do {
185 interrupted = wait_event_interruptible_timeout ( 185 interrupted = wait_event_interruptible_timeout (
186 iop3xx_adap->waitq, 186 iop3xx_adap->waitq,
187 (done = compare( sr = iop3xx_i2c_get_srstat(iop3xx_adap) ,flags )), 187 (done = compare( sr = iop3xx_i2c_get_srstat(iop3xx_adap) ,flags )),
188 1 * HZ; 188 1 * HZ;
189 ); 189 );
190 if ((rc = iop3xx_i2c_error(sr)) < 0) { 190 if ((rc = iop3xx_i2c_error(sr)) < 0) {
@@ -472,9 +472,10 @@ iop3xx_i2c_probe(struct device *dev)
472 goto release_region; 472 goto release_region;
473 } 473 }
474 474
475 res = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0, 475 ret = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0,
476 pdev->name, adapter_data); 476 pdev->name, adapter_data);
477 if (res) { 477
478 if (ret) {
478 ret = -EIO; 479 ret = -EIO;
479 goto unmap; 480 goto unmap;
480 } 481 }