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* platform/x86: mlx-platform: free first dev on errorDan Carpenter2017-02-01
| | | | | | | | | | | | | | commit 63d762b88cb5510f2bfdb5112ced18cde867ae61 upstream. There is an off-by-one error so we don't unregister priv->pdev_mux[0]. Also it's slightly simpler as a while loop instead of a for loop. Fixes: 58cbbee2391c ("x86/platform/mellanox: Introduce support for Mellanox systems platform") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* x86/platform/mellanox: Fix return value check in mlxplat_init()Wei Yongjun2016-09-24
| | | | | | | | | | | | In case of error, the function platform_device_register_simple() returns ERR_PTR() and never returns NULL. The NULL test in the return value check must therefor be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Vadim Pasternak <vadimp@mellanox.com> Cc: platform-driver-x86@vger.kernel.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86/platform/mellanox: Introduce support for Mellanox systems platformVadim Pasternak2016-09-22
Enable system support for the Mellanox Technologies platform, which provides support for the next Mellanox basic systems: "msx6710", "msx6720", "msb7700", "msn2700", "msx1410", "msn2410", "msb7800", "msn2740", "msn2100" and also various number of derivative systems from the above basic types. The Kconfig controlling compilation of this code is: MLX_PLATFORM Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Cc: jiri@resnulli.us Cc: gregkh@linuxfoundation.org Cc: platform-driver-x86@vger.kernel.org Cc: geert@linux-m68k.org Cc: linux@roeck-us.net Cc: akpm@linux-foundation.org Cc: mchehab@kernel.org Cc: davem@davemloft.net Cc: kvalo@codeaurora.org Link: http://lkml.kernel.org/r/1474578822-33805-1-git-send-email-vadimp@mellanox.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>