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A loop for reading MISTAT register continues while regmap_read() fails
and (mistat & BUSY), but if regmap_read() fails a value of mistat is
undefined.
The patch proposes to check for BUSY flag only when regmap_read()
succeed. Compile test only.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes:
|
||
|---|---|---|
| .. | ||
| lan966x | ||
| sparx5 | ||
| enc28j60_hw.h | ||
| enc28j60.c | ||
| encx24j600_hw.h | ||
| encx24j600-regmap.c | ||
| encx24j600.c | ||
| Kconfig | ||
| lan743x_ethtool.c | ||
| lan743x_ethtool.h | ||
| lan743x_main.c | ||
| lan743x_main.h | ||
| lan743x_ptp.c | ||
| lan743x_ptp.h | ||
| Makefile | ||