Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Fixes and improvements for perf/core:

. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
  Borislav Petkov.

. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
  the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.

. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
  Robert Richter

. Trivial fixes from Robert Richter

. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.

. Navigate jump instructions in the annotate browser, just press enter or ->,
  still needs support for a jump navigation history, i.e. to go back.

. Search string in the annotate browser: same keys as vim:
     / forward
     n next backward/forward
     ? backward

. Clarify number of events/samples in the report header, from Ashay Rane

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 3 insertions, 8 deletions

diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index c6e697f5e00..31054e3de4c 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -793,13 +793,8 @@ static int __devinit spi_imx_probe(struct platform_device *pdev)
 
 		ret = gpio_request(spi_imx->chipselect[i], DRIVER_NAME);
 		if (ret) {
-			while (i > 0) {
-				i--;
-				if (spi_imx->chipselect[i] >= 0)
-					gpio_free(spi_imx->chipselect[i]);
-			}
 			dev_err(&pdev->dev, "can't get cs gpios\n");
-			goto out_master_put;
+			goto out_gpio_free;
 		}
 	}
 
@@ -881,10 +876,10 @@ out_iounmap:
 out_release_mem:
 	release_mem_region(res->start, resource_size(res));
 out_gpio_free:
-	for (i = 0; i < master->num_chipselect; i++)
+	while (--i >= 0) {
 		if (spi_imx->chipselect[i] >= 0)
 			gpio_free(spi_imx->chipselect[i]);
-out_master_put:
+	}
 	spi_master_put(master);
 	kfree(master);
 	platform_set_drvdata(pdev, NULL);