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Fix the uninitialized symbol 'rv' in the function ish_fw_xfer_direct_dma
to resolve the following warning from the smatch tool:
drivers/hid/intel-ish-hid/ishtp-fw-loader.c:714 ish_fw_xfer_direct_dma()
error: uninitialized symbol 'rv'.
Initialize 'rv' to 0 to prevent undefined behavior from uninitialized
access.
Cc: stable@vger.kernel.org
Fixes:
|
||
|---|---|---|
| .. | ||
| ipc | ||
| ishtp | ||
| ishtp-fw-loader.c | ||
| ishtp-hid-client.c | ||
| ishtp-hid.c | ||
| ishtp-hid.h | ||
| Kconfig | ||
| Makefile | ||