diff options
Diffstat (limited to 'target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch')
| -rwxr-xr-x | target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch b/target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch new file mode 100755 index 0000000000..be120cddd5 --- /dev/null +++ b/target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch @@ -0,0 +1,68 @@ +From 0053182d351d3a3fd6c094b223021eab6531f59c Mon Sep 17 00:00:00 2001 +From: Andy Green <agreen@pads.home.warmcat.com> +Date: Sun, 10 Aug 2008 09:27:05 +0100 +Subject: [PATCH] One of the error paths on s3cmci_probe() was doing the wrong thing, by + jumping to the wrong label. The correct label was missing, together + with the function call it should do in the sequence; I created it by + copying the correct line from s3cmci_remove(). + +Also renamed some of the labels, which varied from not following the +pattern to being somewhat misleading. + +Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net> +--- + drivers/mmc/host/s3cmci.c | 13 ++++++++----- + 1 files changed, 8 insertions(+), 5 deletions(-) + +diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c +index edba055..9ef4d5b 100644 +--- a/drivers/mmc/host/s3cmci.c ++++ b/drivers/mmc/host/s3cmci.c +@@ -1252,13 +1252,13 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440) + dev_err(&pdev->dev, "failed to find clock source.\n"); + ret = PTR_ERR(host->clk); + host->clk = NULL; +- goto probe_free_host; ++ goto probe_free_dma; + } + + ret = clk_enable(host->clk); + if (ret) { + dev_err(&pdev->dev, "failed to enable clock source.\n"); +- goto clk_free; ++ goto probe_free_clk; + } + + host->clk_rate = clk_get_rate(host->clk); +@@ -1284,7 +1284,7 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440) + ret = mmc_add_host(mmc); + if (ret) { + dev_err(&pdev->dev, "failed to add mmc host.\n"); +- goto free_dmabuf; ++ goto probe_disable_clk; + } + + platform_set_drvdata(pdev, mmc); +@@ -1292,14 +1292,17 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440) + dev_info(&pdev->dev, "initialisation done.\n"); + return 0; + +- free_dmabuf: ++ probe_disable_clk: + clk_disable(host->clk); + +- clk_free: ++ probe_free_clk: + clk_put(host->clk); + + probe_free_irq_cd: + free_irq(host->irq_cd, host); ++ ++ probe_free_dma: ++ s3c2410_dma_free(host->dma, &s3cmci_dma_client); + + probe_free_irq: + free_irq(host->irq, host); +-- +1.5.6.3 + |