clocksource/drivers/stm32: Fix error return code
Return an error code on failure. Problem found using Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: kernel-janitors@vger.kernel.org Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: linux-arm-kernel@lists.infradead.org Link: https://lkml.kernel.org/r1528640655-18948-3-git-send-email-Julia.Lawall@lip6.fr
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@ -304,8 +304,10 @@ static int __init stm32_timer_init(struct device_node *node)
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to->private_data = kzalloc(sizeof(struct stm32_timer_private),
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GFP_KERNEL);
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if (!to->private_data)
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if (!to->private_data) {
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ret = -ENOMEM;
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goto deinit;
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}
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rstc = of_reset_control_get(node, NULL);
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if (!IS_ERR(rstc)) {
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