669b710e5e
The readl_poll_timeout() return value is 0 in case of success so it is better to detect errors without taking care of the return value sign. Signed-off-by: Philippe Cornu <philippe.cornu@st.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180204213624.18288-1-philippe.cornu@st.com |
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| ipu-v3 | ||
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| Makefile | ||