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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-08-07 09:56:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-25 12:37:50 +0300 |
| commit | 79895cefa4c6573a8f6f55d09e9bab267dd25449 (patch) | |
| tree | d6afa77038be26d380bab473a72331f6c0391005 /drivers | |
| parent | 13a497c3c598b2b63cad64cdb0082f2e67145987 (diff) | |
| download | linux-79895cefa4c6573a8f6f55d09e9bab267dd25449.tar.xz | |
mmc: meson-gx: Fix an error handling path in meson_mmc_probe()
commit b3e1cf31154136da855f3cb6117c17eb0b6bcfb4 upstream.
The commit in Fixes has introduced a new error handling which should goto
the existing error handling path.
Otherwise some resources leak.
Fixes: 19c6beaa064c ("mmc: meson-gx: add device reset")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/be4b863bacf323521ba3a02efdc4fca9cdedd1a6.1659855351.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/meson-gx-mmc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 091e0e051d10..bccc85b3fc50 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -1161,8 +1161,10 @@ static int meson_mmc_probe(struct platform_device *pdev) } ret = device_reset_optional(&pdev->dev); - if (ret) - return dev_err_probe(&pdev->dev, ret, "device reset failed\n"); + if (ret) { + dev_err_probe(&pdev->dev, ret, "device reset failed\n"); + goto free_host; + } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); host->regs = devm_ioremap_resource(&pdev->dev, res); |