YueHaibing 62ade1bed2 tee: optee: Fix unsigned comparison with less than zero ... The return from the call to tee_client_invoke_func can be a negative error code however this is being assigned to an unsigned variable 'ret' hence the check is always false. Fix this by making 'ret' an int. Detected by Coccinelle ("Unsigned expression compared with zero: ret < 0") Fixes: c3fa24af92 ("tee: optee: add TEE bus device enumeration support") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>		2019-02-20 17:57:47 +01:00
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optee	tee: optee: Fix unsigned comparison with less than zero	2019-02-20 17:57:47 +01:00
Kconfig	tee: add ARM_SMCCC dependency	2017-05-10 21:05:16 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
tee_core.c	tee: fix possible error pointer ctx dereferencing	2019-02-20 17:54:34 +01:00
tee_private.h	tee: use reference counting for tee_context	2017-12-15 13:36:18 +01:00
tee_shm_pool.c	tee: flexible shared memory pool creation	2017-12-15 12:37:29 +01:00
tee_shm.c	drm-misc-next for 4.19:	2018-06-22 12:58:08 +10:00