[PATCH] char: hw_random: delete redundant printing of return value

platform_get_irq() has already checked and printed the return value, the printing here is nothing special, it is not necessary at all. Signed-off-by: Wang Qing --- drivers/char/hw_random/cctrng.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/char/hw_random

[PATCH] crypto: Fix return value check in aead_crypt()

Fix passing zero to 'PTR_ERR' warning Signed-off-by: Wang Qing --- drivers/crypto/caam/caamalg_qi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/caam/caamalg_qi.c b/drivers/crypto/caam/caamalg_qi.c index 66f60d7..add60e8 --- a/drivers/c