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kernel_samsung_a53x/drivers/hid/intel-ish-hid
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SurajSonawane2415 8ca412b0e2 hid: intel-ish-hid: Fix uninitialized variable 'rv' in ish_fw_xfer_direct_dma 
commit d41bff05a61fb539f21e9bf0d39fac77f457434e upstream.

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: 91b228107da3 ("HID: intel-ish-hid: ISH firmware loader client driver")
Signed-off-by: SurajSonawane2415 <surajsonawane0215@gmail.com>
Link: https://patch.msgid.link/20241004075944.44932-1-surajsonawane0215@gmail.com
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-23 23:21:53 +01:00
..
ipc HID: intel-ish-hid: ipc: Add check for pci_alloc_irq_vectors 2024-11-19 12:26:56 +01:00
ishtp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ishtp-fw-loader.c hid: intel-ish-hid: Fix uninitialized variable 'rv' in ish_fw_xfer_direct_dma 2024-11-23 23:21:53 +01:00
ishtp-hid-client.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ishtp-hid.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ishtp-hid.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00