From: Dan Williams Date: Tue, 1 Nov 2005 22:31:12 +0000 (+0000) Subject: [ARM] 3079/1: Fix typo in i2c-iop3xx.c (invalid pointer passed to release_mem_region) X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fbd9a6d7a927b2059d1d65441384ffb095f68e58;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [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 Signed-off-by: Deepak Saxena Signed-off-by: Russell King --- 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 @@ * * Copyright (C) 1995-1997 Simon G. Vogl, 1998-2000 Hans Berglund * - * And which acknowledged Kyösti Mälkki , + * And which acknowledged Kyösti Mälkki , * Frodo Looijaard , Martin Bailey * * Major cleanup by Deepak Saxena , 01/2005: @@ -184,7 +184,7 @@ iop3xx_i2c_wait_event(struct i2c_algo_iop3xx_data *iop3xx_adap, do { interrupted = wait_event_interruptible_timeout ( iop3xx_adap->waitq, - (done = compare( sr = iop3xx_i2c_get_srstat(iop3xx_adap) ,flags )), + (done = compare( sr = iop3xx_i2c_get_srstat(iop3xx_adap) ,flags )), 1 * HZ; ); if ((rc = iop3xx_i2c_error(sr)) < 0) { @@ -472,9 +472,10 @@ iop3xx_i2c_probe(struct device *dev) goto release_region; } - res = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0, + ret = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0, pdev->name, adapter_data); - if (res) { + + if (ret) { ret = -EIO; goto unmap; }