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mtd: rawnand: placate "$VARIABLE is used uninitialized" warnings

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The compiler is not smart enough to notice that it's impossible for
them to be actually used uninitialized.  Which exact variables trip
here varies depending on random surrounding code; none triggered in
6.1-rc1 but 6.1-rc2 fails on three of these five, despite variables
declared in the very same line having identical flow.

Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221024092026.42123-1-kilobyte@angband.pl
This commit is contained in:
Adam Borowski 2022-10-24 11:20:26 +02:00 committed by Miquel Raynal
parent 7df140e84a
commit 83f0869e9b
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/nand/raw/nand_base.c
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@ -5834,7 +5834,7 @@ nand_match_ecc_req(struct nand_chip *chip,
int req_step = requirements->step_size;
int req_strength = requirements->strength;
int req_corr, step_size, strength, nsteps, ecc_bytes, ecc_bytes_total;
int best_step, best_strength, best_ecc_bytes;
int best_step = 0, best_strength = 0, best_ecc_bytes = 0;
int best_ecc_bytes_total = INT_MAX;
int i, j;
@ -5915,7 +5915,7 @@ nand_maximize_ecc(struct nand_chip *chip,
int step_size, strength, nsteps, ecc_bytes, corr;
int best_corr = 0;
int best_step = 0;
int best_strength, best_ecc_bytes;
int best_strength = 0, best_ecc_bytes = 0;
int i, j;
for (i = 0; i < caps->nstepinfos; i++) {