30 May
2020
30 May
'20
5:50 a.m.
Hello Heinrich,
Am 09.05.2020 um 18:20 schrieb Heinrich Schuchardt:
When compiling with -Wtype-limits we see this error:
drivers/i2c/i2c-uclass.c: In function ‘i2c_deblock_gpio_loop’: drivers/i2c/i2c-uclass.c:517:21: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits] 517 | while (scl_count-- >= 0) { |
Don't loop forever.
Fixes: 1f746a2c82b1 ("i2c: Make deblock delay and SCL clock configurable") Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
drivers/i2c/i2c-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to u-boot-i2c master
Thanks!
bye, Heiko
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