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PM: hibernate: Use %pe to print error pointer values

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Use %pe format specifier instead of %ld with PTR_ERR() to print
error pointers as a symbolic error name (e.g. -ENOMEM) instead
of a raw integer value.

Signed-off-by: Ronan Marchal <ronanmarchal29@gmail.com>
[ rjw: Subject rewrite ]
Link: https://patch.msgid.link/20260615191832.75923-1-ronanmarchal29@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Ronan Marchal 2026-06-15 21:18:32 +02:00 committed by Rafael J. Wysocki
parent 20919d30f4
commit 45a7c1077b
1 changed files with 2 additions and 2 deletions
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4
kernel/power/swap.c
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@ -739,7 +739,7 @@ static int save_compressed_image(struct swap_map_handle *handle,
data[thr].cc = crypto_alloc_acomp(hib_comp_algo, 0, CRYPTO_ALG_ASYNC);
if (IS_ERR_OR_NULL(data[thr].cc)) {
pr_err("Could not allocate comp stream %ld\n", PTR_ERR(data[thr].cc));
pr_err("Could not allocate comp stream %pe\n", data[thr].cc);
ret = -EFAULT;
goto out_clean;
}
@ -1243,7 +1243,7 @@ static int load_compressed_image(struct swap_map_handle *handle,
data[thr].cc = crypto_alloc_acomp(hib_comp_algo, 0, CRYPTO_ALG_ASYNC);
if (IS_ERR_OR_NULL(data[thr].cc)) {
pr_err("Could not allocate comp stream %ld\n", PTR_ERR(data[thr].cc));
pr_err("Could not allocate comp stream %pe\n", data[thr].cc);
ret = -EFAULT;
goto out_clean;
}