staging: wfx: fix uninitialized variable bytes_done

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The variable bytes_done is not initialized and hence the first
FIFO size check on bytes_done may be breaking prematurely from
the loop if bytes_done contains a large bogus uninitialized value.
Fix this by initializing bytes_done to zero.

Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: a9408ad79f ("staging: wfx: load the firmware faster")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200706132017.487627-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Colin Ian King 2020-07-06 14:20:17 +01:00 • committed by Greg Kroah-Hartman

parent 14442181d2

commit d4e03146b0

1 changed files with 1 additions and 1 deletions

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drivers/staging/wfx/fwio.c

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