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(parent: 8175a01) | patch
mfd: dm355evm_msp: Return directly after a failed platform_device_alloc() in add_child()
authorMarkus Elfring <elfring@users.sourceforge.net>
Sun, 26 Jun 2016 11:40:35 +0000 (13:40 +0200)
committerLee Jones <lee.jones@linaro.org>
Wed, 29 Jun 2016 09:16:22 +0000 (10:16 +0100)
commitd313cdde71ec9a5c327a515c37a0dca2cca00de5
tree288366d6045f2739e47eddbd6a20c143704f0c20tree | snapshot
parent8175a01c2117e13f53b258e039f3a89c58be1425commit | diff
mfd: dm355evm_msp: Return directly after a failed platform_device_alloc() in add_child()

The platform_device_put() function was called in one case by the
add_child() function during error handling even if the passed
variable "pdev" contained a null pointer.
Return directly in this case.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/dm355evm_msp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git