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spi: ich: Do not use uninitialised value

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In ich_spi_exec_op_swseq the variable with_address is only assigned a
value in the case of op->addr.nbytes being non-zero.
Initialise with_address to zero. so that it is always valid.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
This commit is contained in:
Andrew Goodbody
2025-10-28 10:33:00 -06:00
committed by Tom Rini
parent 094593bf82
commit c01280b62c
1 changed files with 1 additions and 1 deletions
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drivers/spi/ich.c
+1 -1
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@@ -256,7 +256,7 @@ static int ich_spi_exec_op_swseq(struct spi_slave *slave,
struct ich_spi_priv *ctlr = dev_get_priv(bus);
uint16_t control;
int16_t opcode_index;
int with_address;
int with_address = 0;
int status;
struct spi_trans *trans = &ctlr->trans;
bool lock = spi_lock_status(plat, ctlr->base);